Answers
Answer:
I think stationary
Explanation:
the gravitational force and normal force cancel out and make it balanced aka stationary
Answer:
first and last box im 95% sure
Explanation:
Related Questions
Part of the east coast of South America and the west coast of Africa have matching fossils within the same series or rock layers. This provides evidence that these continents were once *
A) Separated by a much larger ocean
B) Joined together as one landmass
C) located near the North Pole
D) In a different hemisphere
Answers
If all of the grasshoppers died or left the area suddenly, what impact would that have on this ecosystem's food web? Answer by naming
the organisms that would be affected and discuss the impact that it would have on each one
Answers
Answer:
an extinction of two species
Explanation:
there are no more left for the frog ti eat
the diagram shows the measurements of two fish. the difference in length between fish a and b is?
Answers
Answer:
2 cm
Explanation:
The difference in length between fish a and b is 2 cm. Thus, option A is correct.
What is measurement?
Distance is a physical quantity which is measured in meter. If a man travel then it is measured in meters that defines that how much he travel from one point to another point for all these type of things we use to measure distance.
Centimeter is also a physical quantity which is use to measure distance. 1 centimeter is equal to 0.01 meter and 1 centimeter is equal to 0.00001 kilometer.the kilometer is large quantity to measure distance while centimeter is smaller quantity to measure distance.
Kilometer is also a physical quantity which use to measure the distance 1 kilometer is equal to 1000 mtr and 1 kilometer is equal to 100000 centimeter.
For above conclusion, we easily states that the kilometer is large quantity to measure distance while centimeter is smaller quantity to measure distance. Centimeter is also a physical quantity which is use to measure distance. 1 centimeter is equal to 0.01 meter and 1 centimeter is equal to 0.00001 kilometer.
Therefore, The difference in length between fish a and b is 2 cm. Thus, option A is correct.
Learn more about measurement here:
https://brainly.com/question/27243531
#SPJ2
Flatworms are part of the phylum Platyhelminthes, which means flat worm in Greek. Flatworms have eyespots that help them sense movement around them. What other characteristic do flatworms have?
A.
ability to regenerate when their body is damaged
B.
nostrils
C.
a long, slender round body
D.
segmented body parts
Answers
Answer:
A- Flatworms are unsegmented and only have one mouth/anus opening. And they are obviously flat
(meow) <3
Which results from an increase in the greenhouse effect?
Answers
Increases in the different greenhouse gases have other effects apart from global warming including ocean acidification, smog pollution, ozone depletion as well as changes to plant growth and nutrition levels.
Hope it helps you I'm from ph❤️
The diagram illustrates plants and two different zones of a deep lake.
In the upper part of the photic zone, organisms carry out both photosynthesis and cellular
respiration. Deep in the aphotic zone, only cellular respiration occurs.
Which statement is the most likely reason photosynthesis does not occur in the deepest
aphotic zone?
A)Sunlight for photosynthesis does not reach the deepest aphotic zone.
B) Water pressure limits the survival of animals in the deepest aphotic zone.
C) Not enough soil is present to support plant growth in the deepest aphotic zone.
D) Not as much dissolved oxygen from the surface reaches the deepest aphotic zone.
Answers
Answer:
A
Explanation:
B, C, and D all don't make sense, B doesn't talk about photosynthesis at all, same for C and D.
For photosynthesis to occur sunlight is of utmost importance. Therefore, option (A) is the reason why photosynthesis does not occurs in aphotic zone .
What do you understand by aphotic zone ?
The vast majority of the ocean's water may be found in the zone that is the deepest and darkest, known as the aphotic zone. This zone is directly below the photic zone and is characterized by its absence of light.
In the aphotic zone, there is not a single viable plant to be found. In the aphotic zone, there is no exposure to sunlight. Because they need light to create their food from carbon dioxide and water, plants are unable to live in an environment that is devoid of light (the aphotic zone).
The aphotic layer encompasses around 90 percent of the ocean.
Therefore, option (A) that is sunlight for photosynthesis does not reach the deepest aphotic zone is correct.
Learn more about photosynthesis, here:
https://brainly.com/question/1388366
#SPJ5
Why are forests important for helping to control the rate of climate change?
Answers
Answer: Forests are a stabilizing force for the climate. They regulate ecosystems, protect biodiversity, play an integral part in the carbon cycle, support livelihoods, and supply goods and services that can drive sustainable growth.
Explanation:
The forest helps to maintain ecological balance, carbon cycle and rainfall.
How forest maintains ecological balance?"Ecological balance is a state of dynamic equilibrium within a community of organisms in which genetic, species and ecosystem diversity remain relatively stable, subject to gradual changes through natural succession."The forest prevent soil erosion and maintain soil fertility. It establish oxygen and carbon balance in nature.It absorbs harmful gases like carbon from environment. What is carbon cycle?"The carbon cycle is biogeochemical cycle by which carbon is exchanged among the biosphere, hydrosphere and atmosphere of the earth."Forests takes up carbon from atmosphere and gives out oxygen.Forest helps in decay, disturbance and renewal of carbon.Hence, the forest regulate rainfall, ecological balance and carbon cycle.
To more about ecological balance here
https://brainly.com/question/2062874
#SPJ2
why cant food chain be indefinitely long
Answers
Answer:
Because:
Explanation:
Some energy is lost gradually in several ways at each trophic level:
Energy is lost through respiration, generating heat at each trophic level.
Energy is lost through waste (waste through excretion, feces, leftovers, etc. or energy lost through shedding of leaves in plants, shedding, molting of animals, ..) at each trophic level.
The higher the food chain (or trophic level), the less energy accumulates and to a certain extent there is no longer enough to maintain a link (of a trophic level). When a link (actually a species or group of card fish of a species) has too few individuals (smaller than the minimum size of the population) will not exist.
In response to shortened day length and cool temperatures in the fall, many trees begin a period of senescence when the breakdown of chlorophyll exceeds chlorophyll production. The leaves of these trees appear to change to yellow and orange. Using your knowledge of photosynthetic pigments, explain the source of these yellow-orange hues.
Answers
Answer:
In response to shortened day length and cool temperatures, many trees begin a period of senescence where the breakdown of chlorophyll exceeds chlorophyll production. The leaves of these trees appear to change to yellow and in orange.
Xanthophylls and carotenoids are the pigments that result in the yellow-orange colour of leaves mostly occuring in the senescent leaves.
What is meant by senescence?
It is the process by which leaves get deteriorated with age and the power of division and growth is lost. It occurs throughout the lifespan including embryogenesis. It plays an important role during development as well as wound healing.
Cold temperature can decrease the plant's enzymatic activity and disrupts the plant's nutrient intake this results in a decrease in the growth of the plant and causes senescence.
Events that occur during senescence in plants include:
Disintegration of chloroplastsbreakdown of leaf proteinsloss of chlorophyllCessation of photosynthesisLeaf senescence is primarily associated with aging. It can also be induced by environmental inputs including biotic and abiotic stresses.
During senescence, cessation of cell division and permanent withdrawal from the cell cycle occurs and the leaves fall after they change colour to yellow and orange because of pigments xanthophyll and carotenoids.
Learn more about senescence from the link given below:
https://brainly.com/question/4489796?utm_source=android&utm_medium=share&utm_campaign=question
#SPJ2
Pls help me unjumble and guess the words ty
Answers
Answer:
Farming
Overpopulation
Development
Dams
Organic
Pesticides
Fertilizer
Hydroelectric
En el año 1986;el 48%de la población humana vive en ciudades. Y se calculó que para el 2010 es del 51%;¿Explique a qué se debe este número?
Answers
why does the liver accumulate blood after death of animal
Answers
Making vegetable portions on your dinner plate twice the size of your meat portion would be a great strategy to
gain weight.
maintain current weight.
lose weight.
make sure that fat is added to vegetables to improve the taste.
Answers
Answer:
Great way in which to lose weight!
Inclusion of vegetable portions into your dinner plate such that it is two times the size of meat portion is a great strategy to:
C. lose weight
Note the following facts about Vegetables:
Vegetables are low-calorie foodstuff.Vegetables contain water that make you full efficiently and satisfied when taken with reasonable amount of protein diet.Since vegetable increases the volume of food, it helps in cutting down consumption of extra calories and unhealthy fats that causes overweight.Vegetables prevents dips and spikes in energy levels of the body.Therefore, inclusion of vegetable portions into your dinner plate such that it is two times the size of meat portion is a great strategy to:
C. lose weight
Learn more here:
https://brainly.com/question/11638856
compare the growth of mutated cells with and without growth factors
Answers
Answer:
In contrast to normal cells, cancer cells don't stop growing and dividing, this uncontrolled cell growth results in the formation of a tumor. Cancer cells have more genetic changes compared to normal cells, however not all changes cause cancer, they may be a result of it
Explanation:
thank me later
Which choice refers to a single population?
Answers
Some species of algae grow on fungi. The algae makes sugars by the process of photosynthesis, which helps make food for the fungus as well.The fungus provides moisture for the algae. This is an example of:
A. commensalism
B. parasitism
C. mutualism
D. succession
Answers
what is environmental degradation?
Answers
Answer:
Environmental degradation is the deterioration of the environment through depletion of resources such as air, water and soil; the destruction of ecosystems; ...
Explanation:
Answer:
Environmental degradation is the deterioration of the environment through depletion of resources such as air, water and soil; the destruction of ecosystems; habitat destruction; the extinction of wildlife; and pollution
On the DATA tab, select every organism. In general, how does the decline in corals affect the other organisms on the reef?
Answers
Answer:
I think they will make the rest die because when one dies then the rest will too.
Explanation:
each coral reef depends on each other to survive
please help.....:......727272828
Answers
Answer:
Repel, attract
Explanation:
Question 3 please help
Answers
Bacteria lacks membranous organelles
Which scenario is an example of the transfer of thermal energy by
conduction?
O A. A person's hand gets warmer when they are holding a smart
phone.
O B. Air in that is on the opposite side of the heater in a room warms
up over time.
C. Water near the shore of a lake becomes warmer on a sunny day.
O D. Water at the top of pan becomes warmer as water from the
bottom of the pan rises.
SUBMIT
Answers
Answer:
A
Explanation:
Conduction is the exchange of energy as warmth or power starting with one iota then onto the next inside an article by direct contact. Conduction happens in solids, fluids, and gases. Nonetheless, solids move energy most proficiently since the atoms in solids are most firmly stuffed, and the particles are nearer together, as displayed in this figure. For fluids and gases, the thickness of the particles are by and large lower than those of solids and the particles are farther separated, so the energy move is less productive.
How do the moth larvae survive predators?
Answers
Answer:
Having a body that looks like a stick helps the larvae hide from predators. The larvae can even adjust their color from brown to green to best match the branches they are feeding on.
elevated the prediction using the specific experimental procedure they collected the experimental by catching mice on the beach and releasing them in lines and by catching mice from Inland releasing them on beach it wash to see if they were eaten by predators predators true or false
Answers
Answer:
True
Explanation:
The mice captured from beach would find it difficult to move in lines as it has habit to move freely in any direction. The mice will move slowly. The second mice captured from inland and released on beach would first wait before moving and it will analyze the environment. There are high chances that it nay be eaten by predator such as crab.
xxxz dcsaxdsaaSASnasa
Answers
Answer:
hi how are you
Explanation:
The abbreviation __________ is a measurement of acidity derived from the concentration of H+.
Answers
Answer:
The abbreviation pH is a measurement of acidity derived from the concentration of H+.
30. Organism Y lives in a dry, dying tree and obtains its nutrients from the tree that it lives
on. Thus, organism Y is known as a
A bulk feeder
B. suspension feeder.
C. fluid feeder
D. substrate feeder
Answers
Answer:
The answer is D. because they live on or in their food.
Explanation:
substrate feeders include maggots, larva of moth,.
eat thru soft tissue of all living things.
As humans grow, their bodies change.” Which statement best explains how humans grow?
Answers
Answer: Cells undergo cell division
Explanation:
"As humans grow, their bodies change.” The statement that best explains how humans grow is that cells undergo cell division.
When cells divide, thus brings about the making of new cells. This is referred to as cell division or cell reproduction. In this case, a single cell divides and then brings about two cells, then these two cells later make four cells .... This is unique and vital for every living organisms.
What will happen if the testes and ovaries will not produce hormones?
Answers
Answer:
Anwer:
If the testis does not produce enough hormones, the result maybe underdeveloped genitals, delayed puberty, infertility, decreased sex drive etc.
If the ovaries do not produce enough hormones, the result maybe infertility, weight gain, excessive facial and body hair, etc.
#CarryOnLearning
Explanation:
well be in a meeting will call you when I leave the house like this one too much to ask to buy a new here and I have a car but the gathered that
How does the chain of amino acids determine the shape of a protein?
Answers
Answer:
ok mark me brainliest also have a good day
Explanation:
A protein's shape is determined by the sequence of amino acids that make up the protein. The order of the amino acids, or the primary structure, determines the folding of the amino acid chains or tertiary structure. The interactions between the side chains and the amino acids determine the folds of the protein. and The primary structure of a protein — its amino acid sequence — drives the folding and intramolecular bonding of the linear amino acid chain, which ultimately determines the protein's unique three-dimensional shape. ... The final shape adopted by a newly synthesized protein is typically the most energetically favorable one.
Need help why are producers different from consumer and why are consumers diffrent from producers 5 paragraph summary
Answers
Answer: The producers generate food for themselves and others; consumers do not produce anything, instead eating producers, other consumers or both. Organisms that eat only producers (i.e., plants) are called herbivores. Animals that eat only consumers (i.e., meat) are called carnivores.
Producers are organisms that can make its own food while Consumers are organisms that obtain energy by feeding on other organisms. Producers are commonly called autotrophs. In the food chain, heterotrophs are primary, secondary and tertiary consumers. An Example of Producers are green plants. An Example of consumers are animals.