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Ksivusya [100]
3 years ago
14

What is the current theory about the formation of the solar system?

Biology
1 answer:
wel3 years ago
5 0

Answer: B

Explanation: I took the test and I got this answer correct!

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Identify the isolation mechanisms described using the drop-down menus. Differences in courtship or other behaviors prevent matin
lana [24]

Answer:

First, let's add the missing piece of information

Identify the isolation mechanisms by labeling either Geographical, Behavioral, Temporal, or Anatomical from the drop-down menu

The correctly identified mechanism is

1. Behavioral

2. Geographical

3. Temporal

4. Antomical

Explanation:

Differences in courtship or other behaviors prevent mating.- our answer is Behavioral

(Behavior isolation is the term used to describe reproductive isolation as a result of variations in courtship behaviours between the members of the same species occupying the same region).

Species can no longer interact because they are separated by physical boundaries.- it is Geographical

(Geographic isolation is seen in situations where the two populations of the same species get isolated by a geographical barrier such as mountain, island or river. This results in an inability to breed between the two populations as they become distinct new species).

Species do not interbreed because they breed at different times. this is definately Temporal.

(Temporal isolation is a form of reproductive isolation due to mating at separate times and seasons among two populations of the same species).

Species cannot physically mate due to genitalia or gametes being incompatible. And the correct answer is Antomical.

(Anatomical isolation

It is observed in situations when two populations of the same or distinct species cannot interbreed due to physical features such as genitalia and gametes formed in the organisms that make them uniquely separated).

Yes! this is the right answer. I just solved this question and its CORRECT.

6 0
3 years ago
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What is a metabolic pathway? see section 16.1 (page 337) . view available hint(s) what is a metabolic pathway? see section 16.1
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The answer is a ‘series of steps in which enzymes work one at a time to convert a compound to a related compound’. The intermediate products of metabolic pathways are called metabolites. An example of a metabolic cycle is the Glycolysis and Krebs cycles. The product in each step of the metabolic pathways becomes the substrate of the next step in the pathway. There are two types of metabolic pathways; anabolic and catabolic






4 0
3 years ago
What happens to the CO2 released by the body?
Sladkaya [172]

Answer:

When CO2 is breathed into the lungs, it dissolves in the water there, diffuses across the alveolar-capillary membrane, and enters the bloodstream. As it combines with water, it forms carbonic acid, making the blood acidic. So CO2 in the bloodstream lowers the blood pH.

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What 2 processes must occur in order for new cells to reproduce?
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Answer:

mitosis and meosis

4 0
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Banana peels can be decomposed by bacterial so they are
iogann1982 [59]
Banana peels can be decomposed by bacterial action, so they are biodegradable.
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3 years ago
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