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ipn [44]
3 years ago
12

Which of the following performs the phosphorus cycle A) Autotrophs C) Carnivore B)Heterotrophs D) Herbivore

Biology
1 answer:
Evgen [1.6K]3 years ago
8 0

Answer:

The autotrophs are the ones that perform the phosphorus cycle.

Explanation:

A is correct because the autotrophs are the organisms that are able to consume the inorganic phosphates, use them, and release parts of them in the other spheres, thus contributing to the phosphorus cycle.

B is not correct because the heterotrophs are not organisms that can process inorganic matter and produce their own food, instead, they are dependent on the autotrophs to do that.

C is not correct because the carnivores are not able to consume and process inorganic phosphates, with their food sources being based around the primary and secondary consumers.

D is not correct because the herbivores use the producers (autotrophs) as their food source, and they are not able to process inorganic phosphates on their own.

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Form a hypothesis about the relationship between vegetable mass and salinity of the solution
mihalych1998 [28]

Answer:

HYPOTHESIS: IF the salinity of the solution decreases, THEN the vegetable mass increases.

Explanation:

Hypothesis, in an experiment, is a testable explanation or prediction made to solve an observed problem or answer a question. It shows how one variable called independent variable affects another variable called dependent variable. It is usually written in the "IF, THEN" format.

In this case, the question states that there is a relationship between vegetable mass and salinity of the solution. This means that the question has been asked that "Why is the vegetable's mass affected by salinity of a solution". Hence, a hypothesis can read:

IF the salinity of the solution decreases, THEN the vegetable mass increases.

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2 years ago
Jamie is explaining to her classmates that she conducted an experiment over the weekend to see if adding more eggs to a cupcake
Trava [24]

Answer:

Qualitative: moister, taller, and darker shade.

Quantitative: 0.25-0.5 cm taller, how many cupcakes she could make.

Explanation:

Qualitative is observation based and Quantitative is mathematical based (i.e. measuring, etc.)

8 0
3 years ago
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The cytoplasm is located inside of the cell between the nucleus and the cell membrane. 
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3 years ago
A large forest fire burns in Canada, dropping black carbon on Greenland. Which of the following is true
klemol [59]

In the case of the large forest fire burns in Canada, the option that is known to be true is option B: . The Greenland glaciers will melt faster.

<h3>How do wildfires affect glaciers?</h3>

A new study has shown that the exposure of glaciers  to any kinds of wildfire smoke can lead to the glaciers melting faster than normal.

Note that this often affects mountain runoff that gives  the main freshwater resources for all of life downstream.

Hence, In the case of the large forest fire burns in Canada, the option that is known to be true is option B: . The Greenland glaciers will melt faster.

A large forest fire burns in Canada, dropping black carbon on Greenland. Which of the following is true?

A. The Greenland glaciers will be protected from melting as the ash will insulate the ice.

B. The Greenland glaciers will melt faster.

C. The black carbon will not affect the Greenland glaciers.

D. It is unknown as to what effect the black carbon would have on the Greenland glaciers.

Learn more about forest fire from

brainly.com/question/15381260

#SPJ1

5 0
1 year ago
Yall, please answer quickly it would mean a lot to me! i hope you have a good year and a great day though (: (i will give brainl
vfiekz [6]

Answer:

Circulation and Digestion

The muscular system and the circulatory system work with the small intestine. The muscular system helps the small intestine break down food. The circulatory system works with the small intestine and gets nutrients to the rest of the body.

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2 years ago
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