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Artyom0805 [142]
3 years ago
11

What are three abiotic factors that the number and types of organisms in an ecosystem depend on?

Biology
1 answer:
trasher [3.6K]3 years ago
6 0
They may depend on PH of the water, nutrients, and sunlight. 
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Choose all the right answers.
FinnZ [79.3K]

Answer:

go through a metamorphosis

Explanation:

METAMORPHOSIS is the change in the form and often habits of an animal after the embryonic stage during normal development.

For Example: the transformation of a caterpillar into a butterfly, OR a tadpole into a frog.

Note that the other options given are WRONG because they are characteristics or features of either of them, NOT both.

6 0
2 years ago
I have mutant cells that make no pfk2enzyme. i measure rates of oxygen consumption in these mutant cells and compare them to wil
Kazeer [188]

The correct answer is that mutant cells will exhibit diminished oxygen consumption; decreased glycolysis results in decreased Kreb's cycle and electron transport chain.

The PFK2 enzyme catalyzes the generation of F26BP, this binds with the allosteric site of PFK-1 and increases the affinity of PFK-1 with F6P and also decreases the affinity of allosteric inhibitors citrate and ATP to PFK-1. Thus, PFK-1 will combine with F6P at a greater rate.

This ultimately results in more glycolysis, thus, more ETC and more consumption of O2. If there is no PFK2, then there will be a reduction in glycolysis, TCA, ETC, and consumption of oxygen.

The PFK2 is an enzyme accountable for monitoring the rates of gluconeogenesis and glycolysis in the human body. In the absence of glycolysis, there will be a reduction in TCA, ETC, and consumption of O2.

5 0
3 years ago
Our eyes are always the same size from birth​
vfiekz [6]
<h3>Answer:</h3>

  • It's FALSE. Baby eyes are propotionallity larger than adult eyes.

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3 0
2 years ago
Kingdom of organisms that have cell walls and chloroplast
just olya [345]

I only know that it sounds like a plant cell which is a eukaryotic cell.

8 0
3 years ago
The purpose of the ______ system is to prevent foreign substances from entering the body and to attack foreign substances that a
kaheart [24]
A. Immune because this is what the immune systems job is
3 0
3 years ago
Read 2 more answers
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