Which condition is a biotic factor of an aquarium ecosystem?


algae growing on the glass


amount of oxygen in the water


temperature of the water


gravel on the bottom of the aquarium

Answers

Answer 1

Answer:

algae growing on the glass

Answer 2

Answer:

algae growing on the glass

Explanation:

algae is living so it would be considered a biotic factor.


Related Questions

define metabolic water​

Answers

Answer:

Metabolic water refers to water created inside a living organism through their metabolism, by oxidizing energy containing substances in their food.

Explanation:

hope this helps you.

Which of the following is an area of authority in a design?

O Tension
O Dominance
O Accent
O Contrast

Answers

Accent is the answer

Which of the following flower types are used to complete a design by adding depth?

O Line flowers
O Filler flowers
O Mass flowers
O Form flowers

Answers

D I think I remember

Answer:

filler flowers

Explanation:

 

If there was an oil spill in Puget Sound and half of the plankton was destroyed, what do you think would happen to the small fish in the sound? What about the salmon and whales? How do you think the people living near Puget Sound might be affected?

Answers

The small fish might die if hunger or be forced to eat something else causing a different species to struggle

How do limiting factors control population growth?

Answers

Answer:With a positive relationship, these limiting factors increase with the size of the population and limit growth as population size increases. With a negative relationship, population growth is limited at low densities and becomes less limited as it grows.

Explanation:

FILL IN D BLANKS BUTT PLSS HELP ME ASAP!!
N NO LINKS!!

lightning is generated when______charges
from the ground meet________charges from clouds.

Answers

Answer:

lightning is generated when electric charges from the ground meet negative charges from clouds

Explanation:

lightning is generated when______charges

from the ground meet________charges from clouds . answer: electric , negative

helpppppp me plz and please make these answer right please TnT

Answers

Answer is B

Explanation:

They are both increasing

The Grand Coulee dam and hydroelectric plant are located on the Columbia River in Washington state.
How does this hydroelectric power plant affect the natural resources in the state over a long period of time?
O A Coal and gas are less likely to be burned to generate electricity,
B. Water quality is improved when the dam filters the river system,
O c. Soil resources are conserved when reservoirs are filled behind the dam.
O D. Air quality decreases when electricity is generated through hydroelectric power.

Answers

Answer:

منننم

Explanation:

رون

How do the plasma membrane and mitochondria interact with each other to perform the function of the cell?

Answers

Answer: Takes in glucose and oxygen that is needed by the mitochondria for cell respiration and releases CO2 from the process

he says “heart muscles barely regenerate “ do you remember what stage of the cell cycle that is ?

Answers

You that one was righ

The nitrogen cycle produces amino acids which allow plants to make ?
A. Sugar
B. nitrogen
C. protein
D. carbon

Answers

it’s c protein bc without amino acids the plants won’t be able to make the special proteins

More than 20 species of Hawaiian honeycreepers are descended from a goldfinch-like ancestor that arrived on one of the islands about 5 million years
ago from Asia or North America. The birds of the various species are similar in body size and shape, but differ in color and boak shape. How could so
many species have evolved from a single ancestral species?
Fill in the missing words.
natural selection
founder effect
geographically isolated
species
evolution
The ancestral finch founded a new population on one of the Hawaiian Islands. Due to the
allele frequencies of the first
small population on one of the islands chuld have differed from their continental goldfinch-like ancestors. The process of
resulted in adaptation and
of the island population into a new
over time. Some of the birds crossed to some of the other islands where they were
and
evolved into more species occupying different niches.

Answers

1. founder effect
2. natural selection
3.evolution
4.species
5. geographically isolated

hope it helped

Two species of hummingbird want the same flowers. This is an example of what kind of ecological pressure?

Answers

Answer:

competition

Explanation:

I'm not sure if this is the answer you are looking for or not but it sounds like it could be competition



How can individuals help to conserve the resources in the picture?

Answers

Individuals can help conserve the resources in the photo by protecting water quality and/or practice low impact fishing .

The diagram below represents stages of a cellular process for a cell with 4 chromosomes

Answers

Answer:

Explanation:BCDA

Which of the following do we get from biodiversity?

Answers

Explanation:

Utilitarian values include the many basic needs humans obtain from biodiversity such as food, fuel, shelter, and medicine. Further, ecosystems provide crucial services such as pollination, seed dispersal, climate regulation, water purification, nutrient cycling, and control of agricultural pests.

Biodiversity supports human and societal needs, including food and nutrition security, energy, development of medicines and pharmaceuticals and freshwater, which together underpin good health. It also supports economic opportunities, and leisure activities that contribute to overall wellbeing.

Which is a difference between the Paleozoic and Mesozoic era?

Answers

Explanation:

Animals lived in the water during the Mesozoic and on land in the Paleozoic. Animal complexity increased during the Paleozoic while the first flowering plants appeared in the Mesozoic era. ...

The Paleozoic era, not the Mesozoic era, had the first dinosaurs. The first mammals emerged in the Paleozoic era, not the Mesozoic era. The Mesozoic era, not the Paleozoic era, had the first animals with shells.

¿Cuál de los siguientes enunciados NO forma parte de la teoría celular propuesta por Schleiden y Schwann, y con aportes de Virchow? * E) Toda célula deriva de otra preexistente D) Todos los seres vivos están formados por células. C) La célula es la unidad de evolución de los seres vivos. A) La célula es la unidad de estructura de los seres vivos. B) La célula es la unidad funcional de los seres vivos.

Answers

Answer:

C) La célula es la unidad de evolución de los seres vivos.

Explanation:

La teoría celular fue formulada por Schleiden y Schwann en 1837 a partir de observaciones propias y de información citológica relacionada con la estructura y la función de las células obtenida muchos años anteriores a ellos, especialmente a partir de los aportes de 1-Anton Van Leewenhoek, quien identificó microrganismos vivos mediante sus observaciones con un microscopio, y 2-Robert Hooke, quien observó celdas (de allí el nombre de células) también bajo el microscopio. Schleiden y Schwann postularon que la célula debería ser la unidad estructural y funcional en los seres vivos, la cual debería ser capaz de mantener de modo independiente el estado vital. Posteriormente, en 1855, Virchow aportó una conclusión fundamental: todas las célula derivan de la replicación (división) de células preexistentes. Los virus se consideran una excepción a la teoría celular porque ellos son considerados organismos vivos (aunque esta consideración está sujeta a debate), los cuales poseen un nivel estructural y de organización menor al nivel de una célula. Respecto a este punto, cabe aclarar que los virus son parásitos intracelulares los cuales derivan (descienden evolutivamente) de organismos celulares y por lo tanto es posible asumir a sus orígenes como subproductos de los genomas de las células (es decir, de organismos celulares).

PLEASE HELPPP , NEED HELP IN BIOLOGY

Answers

Answer:

I wish I could help you but I can't. I'm in biology too but I don't remember learning that

Which of the following is NOT a mass flower?

O Shasta Daisy
O Tuberose
O Gardenia
O Marigold

Answers

Shasta Daisy ushejsjjsjsjsjsjsjjss

Owls and hawks eat the same thing. That relationship is called?

Answers

Answer:

Competition

Explanation:

the owls and hawks eat the same food, so they compete over it and would both be impacted if something happened to the food.

what body system is responsible for the flow of blood, nutrients, oxygen and other gases, and hormones to and from cells

Answers

The circulation system

Please help me... I really need it

Answers

Answer:

B is correct option

Explanation:

Mosses plants that need full sun.THANKS

If a heterozygous fire-breathing dragon
is crossed with one that does not
breathe fire, what proportion of their
offspring will be fire breathers?

Answers

Parent 1: Ff
Parent 2: ff

The chance of the offspring breathing fire is 50%

what are the end product of the digestion of food

Answers

Explanation:

The end products of digestion process can be listed as follows: Carbohydrates like starch and disaccharides will be digested into monosaccharides like glucose, fructose and galactose. Proteins will be digested into amino acids. Fats will be digested into fatty acids and glycerol

guys please help its easy but i don't pay attention so please help

Answers

Answer:

1. Green body color, Pointed ears, Five fingers

2. Short

3. Long hair

4. Tall, Red hair, Green eyes

Explanation:

.

A human skin cell contains 46 chromosomes how many chromosomes are present in a human egg cell

Answers

Answer:

23 chromosomes

Explanation:

Egg and sperm cells are produced by meiosis, which means they will be left with a half set of chromosomes.

What major structures are located within the mediastinum in the human body

Answers

The mediastinum contains the heart and its vessels, the esophagus, the trachea, the phrenic and cardiac nerves, the thoracic duct, the thymus and the lymph nodes of the central chest.

Helppp this is due in 10 minutes!!!! (34 points) How, and why would some continent have more A-Allele than other continents?

Answers

Answer:

Several studies have found strikingly different allele frequencies between continents. This has been mainly interpreted as being due to local adaptation. ... Namely, allelic surfing during a population range expansion may increase the frequency of alleles in newly colonised areas

Depending on the population a continent can have more or less Allele than others

Which of the following changes are linked to an increase in ocean water temperature?
Answer A: An increase in metabolism in marine species and a decrease in dissolved oxygen in ocean water

Answer B: A decrease in metabolism in marine species and a decrease in dissolved oxygen in ocean water

Answer C: An increase in metabolism in marine species and an increase in dissolved oxygen in ocean water

Answer D: A decrease in metabolism in marine species and an increase in dissolved oxygen in ocean water

Answers

The changes that are linked to an increase in ocean water temperature are an increase in metabolism and a decrease in dissolved oxygen in ocean water.

What do you mean by Dissolve oxygen?

Dissolve oxygen may be defined as a relative measure of the amount of oxygen that is dissolved in a given medium.

It is universally accepted that a lack of oxygen leads to a rise in temperature. The process of metabolism internally requires energy but on completion of it, the temperature may get slightly increased in the surroundings.

Therefore, the changes that are linked to an increase in ocean water temperature are an increase in metabolism and a decrease in dissolved oxygen in ocean water. So, the correct option is A.

To learn more about Metabolism, refer to the link:

https://brainly.com/question/1490181

The changes are linked to an increase in ocean water temperature an increase in metabolism in marine species and a decrease in dissolved oxygen in ocean water.

What factors affect the ocean's temperature?

The temperature of ocean water is controlled by many factors. The factors affecting the temperature of ocean water are:

Latitude.Inequality in the distribution of water and land.Duration of day.Clear atmosphere.Distance of the earth from the sun.A Number of sunspots.Oceanic Currents.

Thus, the option "A" is correct.

To learn more about metabolism  click here:

https://brainly.com/question/19664757

Other Questions
I EDITED IT. Do you like it? Write the equation in point-slope form of the line that passes through (1, 4) and has a slope of 4/3 Can a body have a constant speed but varying velocity?explain Which two teams have the same ratio of wins to losses? 20 points!!! Andrew Jackson proved to have a reactionary approach to the Seminole raids. If you were the president at the time, how would you have reacted? Would you have been happy with the result? Explain your reasoning. What are the 3 R's of reducing pollution?Help plz..And no links!! I repeat No links!! Should "sin taxes" be added to sugary sodas and other fatty foods pls help me answer those question I will mark brailiest The invention of the microscope opened up a new world to scientists. They were nowable to see things they never were able to see with the naked eye. What would abiologist see if she examined a small piece of a leaf from a plant and a small piece of aroot from the same plant through a microscope?of cells.A. Both the leaf and the root would be madeB. The leaf would be made up of cells, but the root would not be made up of cells.C. The root would be made up of cells, but the leaf would not be made up of cells.D. Neither the root nor the leaf would be made up of cells because plants are not made up of cells. Can anyone answer this question Simplify the expression.(-5i)(-3i) How do primaries and caucuses influence the issues that candidates focus on as theycampaign for president? Ken has discovered that a vice president of his company has been using his computer to send data about a new product to a competitor. Ken has identified an email from the vice president and has tracked the information to the person at the other company. Ken has archived the evidence that proves the data has been sent. What should Ken do next?a. Report the person through proper channels.b. Approach the VP and ask him about the email.c. Ignore the email The sun was barely above the horizon when the fisherman untied his boat and set himself free of dry land. Each wave he crossed, heading out to sea, marked a greater distance between him and everything to do with him. With every crest, he was a little further away from is house. His house, no longer his home. Yes, it had walls and furniture and pictures, but it had no spirit. The photos, the tables and the chairs existed without reason, without source; like the faded perfume of his wife which still lingered in the air long after she had gone.The old spluttering engine took him ten miles away from the port, and as he shut it off the land from which hed come was hardly visible. Now he only felt at home on the sea. The seas smell carried his memories, its openness formed his walls, his pictures were made from the light which danced over the waves.He cast his two lines off either side and sat back. The sea was calm and the early morning sun, still only low in the sky, meandered towards him over the mottled water. The sea was where he could think. Not that he was a thinking man, the fisherman, not in a philosophical or critical way. Really he was a rememberer. The fisherman never thought to the future, never worried financially or planned carefully. He thought back. He remembered.And on the sea, free from conditions of time and place, his memories could fill his whole vision. Without another person around he had a whole world to himself.Him, his lines, and his memories.Please help me to analyse the stylistic devices and their effect, state the general idea of the text... PLEASE HELP THIS IS LATE AND I MIGHT GET A ZERO. IF I DO I GET A BAD GRADE AND MY MOM WILL HOMESCHOOL ME!!!! Pls pls helppp Ill mark you brainliestttt What should the role of the United States be in the Middle East? Why? Give me other words for these""some books do have some statements that we as individuals may or may not agree with.""" Find the circumference of a circle with radius 8 inches.A. 87 inchesB. 49 inchesC. 161 inchesD. 641 inchesE. 321 inches How does an increase in greenhouse gases in the atmosphere cause an increase in global temperature?