Select an ecosystem that is familiar to you and describe the biotic and abiotic factors that exist there?

Answers

Answer 1

Answer:

Forest Ecosystem

An ecosystem is composed of two main components: biotic and abiotic factors. Biotic factors are the living parts of the ecosystem, such as plants, animals, insects, fungi, and bacteria. Abiotic factors are the non-living parts of the ecosystem, which influence the size and composition of the living parts: these are components like minerals, light, heat, rocks, and water.

Biotic Factors by Type

The most obvious features of any forest ecosystem are its trees, the dominant biotic feature. They dominate the ecosystem: both in terms of visibility and in terms of biomass. However, they are only one type of organism living in a forest. Other biotic factors include:

shrubs , flowering plants , ferns , mosses , lichens , fungi , mammals , birds , reptiles , insects , worms , microbes

Abiotic Factors by Type

The most important abiotic feature of a forest ecosystem may not be obvious, despite its ubiquity and importance: sunlight. Tangible abiotic factors include soil, minerals, rocks, and water. But abiotic factors can be intangible, such as temperature, other types of radiation, and the chemistry of soil and water.

Biotic Factors by Function

Ecologists frequently group an ecosystem's factors by what role they play in the system, rather than by what particular species they are. This is known as a functional classification.

These functions relate to the movement of energy through an ecosystem, and trees — along with other photosynthetic plants — are the chief primary producers. This means that trees convert the sun's energy into food energy, which is then used by other members of the ecosystem.

These other members of the ecosystem can also be categorized. Primary consumers are, for example, herbivores that eat the primary producers. Secondary consumers are the carnivores and omnivores that eat the primary producers. Decomposers are the scavengers, microbes, and fungi that consume the droppings and the carcasses of other organisms.

Abiotic Factors by Function

The abiotic factors of a forest fall less obviously into functional classifications, but keep in mind that the energy transferred among the various biotic categories is itself a foundational abiotic element. This energy occurs in the form of solar radiation, which includes both visible light and heat (infrared).

Primary producers (plants like trees and shrubs) convert the light into carbohydrates, a form of energy that can be consumed by other organisms. The function of other abiotic factors relies on the minerals they contain, such as the nitrogen in the soil or the hydrogen in water molecules.

Answer 2

An ecosystem consist of various biotic and abiotic factors which interact with each other. A grassland ecosystem is a terrestrial ecosystem which have grass as the main producers (dominant) living thing.

What is a Grassland Ecosystem?

A grassland ecosystem is a type of terrestrial ecosystem in which grasses and the herbaceous plants are the dominant species. Grass controls the grassland ecosystems as they are the main producers of the ecosystem with few or no trees where there is not favorable conditions for a forest. It is more like a dry and desert ecosystem. Therefore, it is also called as a transitional landscape.

The four important abiotic components of grassland ecosystem includes climate, parent material and soil, topography, and natural disturbances. Climate includes the rainfall pattern, temperature and wind patterns of a particular area.

Biotic Factors in the Grassland ecosystem include Plants, Insects (Invertebrates), Grazers, and Predators.

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Related Questions

Is it possible to have a cell without a membrane?

Answers

Answer:

Without the cell membrane, any chemical would be allowed to enter. Membranes are very important because they help protect the cell. Materials move across the membrane by diffusion. Diffusion is the movement of oxygen, nutrients, and other molecules.

Explanation:

what is genetic ? can you plz give the definitoin​

Answers

Answer:

Genetics is someone that is related to someone else by genes or heredity  

Explanation

Why are the elephants facing a crisis?

Answers

Answer:

Many elephants are killed by poachers for their ivory tusk, the number of elephants in the world are decreasing

Explanation:

Google but in my own words

water evaporates from plants by a process known as

Answers

Answer:A través de la fotosintesis

Explanation:

Answer:

Transpiration

Explanation:

While washing her hair, Olivia noticed that she was losing a lot of hair. She visited a clinic, and the physician reassured her that her hair would grow back. How do you think Olivia's hair will grow back?

Answers

Answer:

ok so i think that she would lose all her hair then it will start to grow back

Explanation:

Answer:

her hair will be back in my opinun but it will not be same as previous.

please help me! Give the chemical name of a common example of an acid or a base used to clean grease

Answers

Answer:

Potassium or sodium hydroxide (KOH or NaOH) react with triglycerides to form soap (the process is called saponification, the reaction of a strong alkali with fats and oils). Soap is alkaline in nature and is an effective cleansing agent. It is a useful mild antiseptic and can treat heavy metal poisoning.

Calcium and phosphate are important parts of the bone matrix because they:

A provide flexibility to bone.

B promote the formation of cartilage.

C provide strength and durability to bone.

D produce blood cells in the bone marrow.

Answers

Answer: it’s c

Explanation:

Answer: provide strength and durability to bone.

Explanation:

The INDEPENDENT VARIABLE:

A. Is the participant
B. Is what the scientists manipulate in the experiment
C. The component that is measured. D. The results of the experiment​

Answers

Answer:

B. Is what the scientists manipulate in the experiment.

Explanation:

The Independent variable is not dependent, or doesn't rely, on another variable in the experiment. So, it would make the most sense that they would manipulate the Independent so that they can watch and see how the dependent variable reacts to the manipulation, or the change, in the independent variable.

An animal cell with a 30% salt solution is placed in a beaker with a 20% salt
solution. Which is the correct conclusion if the cell remains in the beaker for an
extended period of time?

Answers

Answer:

the animal cell will burst

Explanation:

If the salt solution in the animal cell is 30%, it means the water is at a 70% concentration. Outside is 20%, so the water is 80%.

Water will enter the cell. Water is at a higher concentration outside the cell (80%) or a lower concentration inside the cell (70%) by the process of osmosis.

Eventually, the animal cell will burst, because it does not have any cell wall to control the swelling of the cell that occurs as water flows in.

A company wants to build a new store. After reviewing the piece of land it is determined that a threatened woodpecker nests in that area .If the company is granted permission to build , what is the most environmentally responsible action by the company

Answers

Answer:

Explanation:

If the piece of land is forested or covered with many trees, the company can decide not to bring down all the trees (leaving some trees standing) and move as many as possible nests to the available trees within it's land. This will prevent emigration of the woodpeckers and can ultimately help conserve the woodpeckers in that land and indeed the area in which the land is situated.

This is most environmentally friendly because killing or scaring away of the birds by destroying there homes could lead to imbalance in the environment and even cause gradual extinction of the birds in the environment/area.

PLEASE HELP!!! (ANSWER APPROPRIATELY)

Answers

Answer:

With the boost in warmer weather and excess water, populations will boom

Explanation:

Yabbies will do best at a water temperature of between 12°C and 20°C but they will tolerate water that is a little colder or warmer. Complete immersion in water is not essential for life for the yabby. If its gills are kept moist (humid air is sufficient), it can absorb oxygen from the air and survive for many days out of water. To breed, however, it must be in water. With the water needed for breading and warmer weather used for breeding, population numbers for the Yabbies should rise.

Using information from the diagram, state one reason why the movement in the third image represents active transport

Answers

Answer:

A protein or ion has passed through the "pump" or carrier proteins and move within the cell.

Nvm short and sweet ;)

Further info..

To move substances against a concentration or an electrochemical gradient, the cell must use energy. This energy is harvested from ATP that is generated through cellular metabolism. Active transport mechanisms, collectively called pumps or carrier proteins, work against electrochemical gradients. With the exception of ions, small substances constantly pass through plasma membranes. Active transport maintains concentrations of ions and other substances needed by living cells in the face of these passive changes. Much of a cell’s supply of metabolic energy may be spent maintaining these processes. Because active transport mechanisms depend on cellular metabolism for energy, they are sensitive to many metabolic poisons that interfere with the supply of ATP.

Which molecules prevent cell membranes from dissolving in water?
O A. Nonpolar fatty acids
O B. Polar phosphate groups
C. Adenosine triphosphates
D. Large globular proteins

Answers

Explanation:

a nonpolar fatty acids

hope this help u

A non-polar fatty acids prevent cell membrane from dissolving in water. The correct option is A.

What is a cell membrane made of?

The cell membrane, also known as the plasma membrane, is uncovered in all cells and serves to separate the cell's interior from the outside environment.

The cell membrane is made up of a semipermeable lipid bilayer. The cell membrane controls the transport of materials into and out of the cell.

These are glycerophospholipids, which are molecules made up of glycerol, a phosphate group, and two fatty acid chains. Glycerol is a three-carbon compound that serves as the membrane lipids' backbone.

As, these non-polar fatty acids are insoluble in water, so it protect the cell membrane from water. It actually prevent the cell membrane to get dissolve in the water.

Thus, the correct option is A.

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What's the dense connective tissue that surrounds most organs called?

Answers

Answer:

Bone.

Explanation:

Bone is the hardest connective tissue. It provides protection to internal organs and supports the body. Bone's rigid extracellular matrix contains mostly collagen fibers embedded in a mineralized ground substance containing hydroxyapatite, a form of calcium phosphate.

Write the overall equation for photosynthesis using words?

Answers

Answer:

carbon dioxide + water =glucose +oxygen

Explanation:

hope this helps :)

The overall equation for photosynthesis using words is:

Carbon dioxide + water + sunlight energy → glucose + oxygen

Photosynthesis in plant chloroplasts and photosynthetic microorganisms is a complex metabolic process. Photosynthesis equation: [tex]CO_2 + H_2O + sunlight = glucose (C_6H_{12}O_6) + O_2.[/tex]

Photosynthesis converts carbon dioxide and water into glucose and oxygen. Special pigments like chlorophyll collect sunlight and transform it into chemical energy.

Photosynthesis underpins the food chain and sustains life on Earth. Primary producers, plants synthesise glucose that sustains all other organisms' growth and development. Photosynthesis provides oxygen for respiration and regulates carbon dioxide levels, preserving Earth's atmosphere.

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pls help me I don't understand this​

Answers

Answer:

D

Explanation:

the organism belongs to kingdom protoctista it is called amoeba

the characteristics stated in d are those of members of kingdom protoctista.

name of locomotory and breathing organs of shark

Answers

Answer:

Respiratory system

Explanation:

Like other fishes, sharks extract oxygen from water as it passes over their gills.

raspatory system? idk

The flexible outer layer of an animal cell is called the cell wall.
O True
O False
Previous

Answers

Answer: false

Explanation: Animals do not have cell walls in their cells, instead they have membrane. Their membrane is the outer layer that is very flexible. So, the answer to the question should be false.

Answer:

false

Explanation:

A student wants to compare how long a flashlight will continue to shine using different brands of batteries. How can the student make sure that the test is fair?

Answers

Answer:

start with unused fresh out of the pack batteries

Answer:

THE TYPE OF FLASHLIGHT USED

Explanation:

Certain bacteria live in the intestinal tract of other organisms. Which of the following statements describes how these microorganisms help maintain the health of other organisms?

A) They produce antibiotics which destroy other microorganisms.
B) They decrease the amount of vitamins in the large intestine.
C) They purify food as it travels through the digestive system and remove contaminants.
D) They metabolize substances and break down food during digestion

Answers

Answer:

D

Explanation:

Many bacteria are known for helping humans digest and metabolize foods that we wouldn't be able to do without them.

Which of the following is a biotic factor?

A. sunlight
B. rocks
C. water
D. yeast

Answers

Answer:

yeast

Explanation:

biotic is living

Yeast is a biotic factor

PLEASE ANSWER ASAP. Thank you. QUESTION: Explain the evidence that suggests that the universe is expanding.

Answers

One piece of evidence that proves that the universe is expanding is that there is a direct relationship between the speeds of distant galaxies and their distances from Earth. In fact, Hubble discovered that the farther away a galaxy is, the faster it is moving away from us. Although scientists today still don’t know the nature of this mysterious energy causing this acceleration, Hubble’s evidence has strengthened many theories about the large-scale structure of the universe.

a group of organisms of the same species linving in an area is called

Answers

Answer:is called a pack

Explanation:

A population I believe

MAKING BRAINLIEST, THANKS AND FIVE STARS TO CORRECT ANSWER! PLZ AND THANK YOU! HAVE A GREAT DAY! :D
Explain the importance of the cones in cone-bearing trees?

Cones attract animals that will help with plant reproduction.

Cones are used to as food source for the plant.

The cones catch rainwater for the tree to use.

The cones provide protection to seeds from animals and the environment.

Answers

Answer:

The answer is D.

Explanation:

Feel free to mark brainliest.

Answer:

The cones provide protection to seeds from animals and the environment.

Explanation:

Cones attract animals that will help with plant reproduction. (no, because no animals are attracted to pine cones)

Cones are used to as food source for the plant. ( no because food is not stored in it, the seeds are, plants don't eat their own seeds)

The cones catch rainwater for the tree to use. (no! which tree is going to suck water from their cones?)

How do we determine climate change (amount of time, trends, etc)?

Answers

Answer:

xlimate change is when the climate change due to green house effect

So, climate describes the long term pattern of weather conditions that occurs in a locality. Thermometers and rain gauges are used to collect weather data. These days temperatures are also taken by satellites to reduce the possibility of false high readings due to heat in cities. We can't take Earth's temperature directly, but we do have a lot of information from weather stations, ocean buoys and remote sensing instruments. The information lets us see changes in climate.
An ice core.
Each layer in an ice core tells scientists something about Earth's past.

Which example demonstrates growth of an organism as a result of mitosis
A.) A plant withering in the sunlight
B.) A baby growing into a toddler
C.) A seed becoming a plant

Answers

(C) The answer would be “C,” as “A” is irrelevant to growth, and “B” does not represent an organism as a result of mitosis. A baby was born through sexual reproduction, meiosis, which is completely different than mitosis—asexual reproduction.
The answer is C because Mitosis is the spilting of cells asexually, B is sexual and A is destruction

Where are you most likely to find ligaments in the body?

A joints between long bones

B joints between two or more irregular bones

C joints between a long bone and a short bone

D joints between muscles and bones

Answers

Answer:

( A. joints between long bones )

Answer: joints between long bones

Explanation:

How does energy cycle or "flow" during aerobic respiration?

Answers

Answer:

Through the process of cellular respiration, the energy in food is converted into energy that can be used by the body's cells. During cellular respiration, glucose and oxygen are converted into carbon dioxide and water, and the energy is transferred to ATP.

Explanation:

Which of the following is an example of how enzymes are catalyst?


A. Enzymes can alter the free energy change (∆G) for a chemical reaction.

B. Enzymes increase the free energy of the reactants to make the reaction go faster.

C. Enzymes provide the activation energy for the reactions they facilitate.

D. Enzymes lower the activation energy so that reactants absorb enough energy to reach transition state.

Answers

Answer:

d

Explanation:

How do oxbow lakes form? A. It is formed as lakes grow larger due to erosion and begins to look like an ox. B. It is formed when a bend in a river is cut off to form a lake. C. It is formed when a delta grows large enough to cut off a river to form a lake. D. It is formed when a dam stops the flow of a river and creates a lake.

Answers

Answer:

Oxbow lake is formed when a bend in a river is cut off to form a lake.

Explanation:

OPTON A - It is formed as lakes grow larger due to erosion and begins to look like an ox.

This statement is incorrect , as the shape of the oxbow lake is not like an ox , it is a horse-shoe shaped lake .

OPTION B - It is formed when a bend in a river is cut off to form a lake.

This statement is correct , as  An oxbow lake is a U-shaped lake that forms to create a free-standing body of water when a large meander of a river is cut off.

OPTION C - It is formed when a delta grows large enough to cut off a river to form a lake.

This statement is also wrong, as a river delta is specified by this statement.

OPTION D - It is formed when a dam stops the flow of a river and creates a lake.

This statement is also false, since the creation of a reservoir is established by this statement.

FORMATION OF OXBOW LAKE -:The neck of the meander gets narrower and narrower progressively. The curve gradually grows so close that the river slices through the neck of the meander to take a new, straighter path. Sediment locks the end of the old loop over time. This leaves a region of water that is different, called an oxbow lake.

Hence , the correct option is B.

Answer:

Bbbb

Explanation:

Other Questions
Explain why the colonists went to war with Britain (I want the phrase). Clarisa is reading an article about a middle school boy who is raising money for his school's sports department. She remembers hearing an interview about a middle school student in a different country who is raising money to fix his school's roof. How does she establish a text-to-world connection? by using direct experience to relate to what the boy is doing by using background knowledge to help her understand the text by remembering reading about this same story in a newspaper by remembering hearing a similar story that happened elsewhere Name the following ionic compound: Ba(OH)2*2H2O what are some similarities between Sparta and Athens The December 31, 2018, adjusted trial balance for Fightin' Blue Hens Corporation is presented below. Accounts Debit Credit Cash $12,000 Accounts Receivable 150,000 Prepaid Rent 6,000 Supplies 30,000 Equipment 400,000 Accumulated Depreciation $135,000 Accounts Payable 12,000 Salaries Payable 11,000 Interest Payable 5,000 Notes Payable (due in two years) 40,000 Common Stock 300,000 Retained Earnings 60,000 Service Revenue 500,000 Salaries Expense 400,000 Rent Expense 20,000 Depreciation Expense 40,000 Interest Expense 5,000 Totals $1,063,000 $1,063,000Accounts Debit Credit Service Revenue 500,000Salaries Expense 400,000Rent Expense 20,000Depreciation Expense 40,000Interest Expense 5,000Total $1,063,000 $1,063,000Required:1. Prepare an income statement for the year ended December 31, 2021.2. Prepare a statement of stockholders' equity for the year ended December 31, 2021, assuming no common stock was issued during 2021. 3. Prepare a classified balance sheet as of December 31, 2021. who discovery dynamite Lemon Corporation generated $324,600 of income from ordinary business operations. It also sold several assets during the year. Compute Lemons taxable income under each of the following alternative assumptions about the tax consequences of the asset sales. a. Lemon recognized a $5,500 capital gain and a $7,400 net Section 1231 loss. b. Lemon recognized a $6,500 capital loss and a $4,700 net Section 1231 gain.c. Lemon recognized a $2,500 capital gain, a $3,900 capital loss, and a $3,000 net Section 1231 gain. d.Lemon recognized $4,000 of depreciation recapture, a $2,000 Section 1231 gain, and a $4,200 Section 1231 loss. atmospheric pressure at elevations of 8000 feet averages about 0.72 atmospheres. Would a cabin pressurized at 500 mm hg meet federal standards #7 If the Moons mass was suddenly tripled, what would occur to the gravitational force between the Earth and the Moon?(A) Gravitational force would increase by a factor of 3.(B) Gravitational force would decrease by a factor of 3.(C) Gravitational force would increase by a factor of 9.(D) Gravitational force would decrease by a factor of 9. A toy car rolls down a hill starting from rest. After 4.2 seconds its velocity is 18 meters per second. What is the acceleration of the car ?SOMEONE PLZ HELP :(WILL MARK BRAILIEST What is true about the force acting on the cars at the end of a roller coaster ride as they slow down right before stopping? Commonalities used to group languages together include __________.A.origins, sounds, and wordsB.sounds, dialects, and accentsC.letters, vowels, and body languageD.signing, spoken, and written similaritiesPlease select the best answer from the choices provided Indian weddings are matchless in grandeur, glamour and luxury. They are matchless in wastage, extravagance and display of money and wealth. But this lock time proved that all such displays are worthless and meaningless. Record your opinion in your diary in 100-150 words. You are Binu/Beena What is the equation of the line described below written in slope-intercept form? the line passing through point (2,4), parallel to the line whose equation is y = x A. y=x + 2 B. y = -x + 2 C. y=-X If you buy a car wash at the gas station for $6.00, the cost per gallon is $2.35. Use your equation from the previous question to find how many gallons of gas you could buy with 40 dollars.help asap if you do you will get the crown thingy give two reasons why Carnegie wanted to break the union Evaluate the following expression. $$(10 + 2) \div 6 + 5^3$$ How was feudalism in medieval Europe a hierarchy PLEASE HELP ME ASAP I HAVE 4 QUESTIONS BRAINIEST TO WHO IS RIGHT Consider the hexagon ABCDEF what is the value of X? What is the measure of angle A? what is the measure of angle BCG?