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harina [27]
3 years ago
7

When a cell makes waste the waste moves out of the cell. Why

Biology
1 answer:
Alex777 [14]3 years ago
5 0
Because most waste produced in the cell is toxic when it accumulates.

Hope this helps!
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The diagram shows a food web.
-Dominant- [34]

Answer:

grass

Explanation:

grass produces the main source of energy for the food chain

5 0
4 years ago
A biology student creates a table that shows the function of the four major macromolecules. Macromolecule Function lipids transp
aivan3 [116]

Answer:

The correct option is A. The lipids, because they are responsible for long-term energy storage.

Explanation:

The bodies of organisms are made up of different organic molecules known as biological macromolecules, each specialized to perform unique functions. For example, nucleotides are biological macromolecules made up of nucleotides. The function of nucleotides is to store the genetic information of an organism.

Lipids are macromolecules which are made from fatty acids and glycerol. The function of lipids is to store long- term energy for an organism. Hence, the biology student listed the wrong function for lipids.

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4 years ago
The liver forms glucose from noncarbohydrates. stores vitamin
Viefleur [7K]
<span>The propositions are:
a. forms glucose from </span><span>noncarbohydrates
b. does all of these
c. destroys damaged red blood cells
d. stores vitamin D
e. forms urea

The right answer is: B. </span>does all of these

*The liver plays a role in the metabolism of carbohydrates:- gluconeogenesis (manufacture of a new glucose molecule from a non-carbohydrate molecule);- glycogenolysis (release of glucose from glycogen) under the effect of glucagon;- gluconeogenesis (storage of glucose in the form of glycogen) under the effect of insulin
*It stores fat-soluble vitamins (A, D, K and E) and glycogen.*It converts ammonia to urea (detoxification)<span>*It recycles substances from the senescent red blood cells.</span>
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3 years ago
What are three abiotic factors that the number and types of organisms in an ecosystem depend on?
trasher [3.6K]
They may depend on PH of the water, nutrients, and sunlight. 
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3 years ago
Which of these is an essential quality of
Scrat [10]

It can be replicated by other experimenters and yield the same results shows the quality of a successful scientific experiment.

<h3>What is Scientific Experiment?</h3>

A scientific experiment refers procedure that is carried out in a building inorder to support or against an hypothesis or to determine whether the existence of something that has not been tried or it's efficacy.

This give insight about cause or effect of something by manipulating one of the factors.

Therefore, It can be replicated by other experimenters and yield the same results shows the quality of a successful scientific experiment.

Learn more about scientific method fro the link below.

brainly.com/question/8691391

8 0
3 years ago
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