Abiotic factors, like water, are critical to most food chains.
a. True
b. False

Answers

Answer 1

Answer: Yes True

An ecosystem involves both the biological (plants, animals, human beings) and non-biological (land, water, soil, and atmosphere) community which interacts as a system. More importantly, the living things are very dependent on the abiotic community since it cannot survive by itself. Every animal, plant and human needs the primary physiological needs of water, food and shelter provided by the abiotic system.

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Overirrigation in dry areas can cause __________.plant growth that suffers as a result of high relative humidity from evaporation from the irrigation waterthe formation of a plowpana buildup of salt in the soil to the point where it negatively affects plant growtha minor problem that affects only a small area and is easily corrected
Some fungi grow in association with plant roots. The fungi absorb water and minerals from the soil and share them with the plant. The plant provides the fungi with carbohydrates produced during photosynthesis. This is an example ofa. mutualism. b. parasitism. c. competition. d. predation.

The water on the Earth today has been sustaining life for millions of years.a. True
b. False

Answers

The oldest rocks preserved in the planet contain the earliest evidence of life on Earth. Earth is said to be about 4.5 billion years old however the first signs of life on Earth was only about 3.5 billion years ago. Therefore, water on Earth was able to sustain life that long. The answer is A. True.

The answer is true, water on the earth has been sustaining life for millions of years. Early life had to develop in water because the protective ozone layer had did not exist and so there was no protection from the sun's harmful ultraviolet rays. The first life forms on earth were single celled organisms.

Which pie graph below matches the data in the bar graph above?

Answers

Answer:

Pie Graph Z

Explanation:

According to the bar graph:

If 40% is Bulldog then the 25% would be Poodle which is a total of 65% leaving two equal bars (so 100%-65%=35%). That is 17.5% for Beagle and 17.5% for Collie.

Hope this helps!

Answer:

Chart Z

Explanation:

I took the same test today and got it correct.

I hope this helps!

(P.s Have a wonderful day!)

Coal, oil, and natural gas

Answers

nonrenewable resources

Which phrase best describes a biome?a community and its abiotic features
an interacting community of different species
a group of individuals of the same species
a large area dominated by specific kinds of organisms

Answers

The right answer for the question that is being asked and shown above is that: "a large area dominated by specific kinds of organisms." The phrase that best describes a biome is that a large area dominated by specific kinds of organisms

The phrase best describes a biome is large area dominated by specific kinds of organisms. The correct option is A.

A biome refers to a large geographical area on Earth that is characterized by distinct climate, vegetation, and animal life. It is defined by the dominant plant and animal species adapted to that particular environment. Each biome represents a unique ecosystem with specific abiotic (non-living) features, such as temperature, precipitation, soil type, and sunlight levels, which influence the types of organisms that can thrive in that region.

Thus, a biome can be described as a "large area dominated by specific kinds of organisms" due to the prevalence of certain species that have adapted to the environmental conditions prevalent in that biome.

To know more about biome :

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Volcanoes exist on Earth because of:A.erosion and weathering

B.changing weather patterns

C.the constant movement and shifting of Earth’s tectonic plates

D.none of the above

Answers

i believe the answer is C

Answer:

Explanation:

The constant movement of tectonic plates creates volcanoes

In an experiment, the factor of interest is called thea. Control group
b. Experimental group
c. Hypothesis
d. Variable

Answers

The correct answer is the (d.) variable. In an experiment, the factor of interest is called the variable. Variable is the one who is representing the materials or the things that being experimented. In this way, the scientists are able to determine or get track on what's happening on both sides.

Final answer:

The factor of interest in an experiment is called the Variable.

Explanation:

In an experiment, the factor of interest is called the Variable. The variable is the specific aspect or condition that is being tested or manipulated in an experiment to determine its effect on the outcome.

For example, if you are experimenting to test how different amounts of fertilizer affect plant growth, the variable would be the amount of fertilizer applied. In this case, the amount of fertilizer is the factor of interest that is being studied.

Therefore, the correct answer is d. Variable.