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fenix001 [56]
3 years ago
11

What do homologous and vestigial structures suggest about the process of evolutionary change?

Biology
1 answer:
tresset_1 [31]3 years ago
3 0
<span>He developed a scientific theory of biological evolution that explains how modern organisms evolved over long periods of time through descent from common anscestors</span>
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Enzyme hot spring graphing what enzymes probably came from the digestive tract of the mondoni
AURORKA [14]
I found the full exercise on the internet and it describes that there are three enzymes and you want to know which are the two enzymes from the <span>digestive tract of the mondoni and which one is the enzyme from a hot spring.
Attached are two graphs from the analysis of the activity of these enzymes regarding temperature and pH. I found these graphs with the full exercise.
The enzymes that probably came from the </span>digestive tract of the mondoni were enzymes A and B. These enzymes were resistant two lower levels of pH which indicates that they could be present in a <span>digestive tract, which tends to be acidic, while the enzyme C does not tolerate lower pH levels. Enzymes A and B were also more active when in lower temperatures that match temperatures of a normal living organism, whereas enzyme C was more active in higher temperatures matching its probable provenience - a hot spring.</span>

6 0
3 years ago
Idk the answers plz help
levacccp [35]

Answer:

1.) D. algae

2.) A. mutualism

3.) D. They have no flowers, stems, or roots.

4.) A. Lichens and Mosses

Explanation:

5 0
3 years ago
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Which type of cartilage covers and protects the ends of bones at freely movable joints?
dangina [55]
<span>Thy hyaline cartilage covers and protects the ends of bones at freely movable joints. The hyaline cartilage contains elements that are found commonly in areas such as the ear. It is made this way because it is very elastic allowing the joints it is covering to have more flexibility.</span>
8 0
3 years ago
When the cell concentrates potassium within, against the natural tendency of matter, it is performing:
pantera1 [17]
The answer is active transport. 
8 0
3 years ago
Prep What supplies energy in an
marusya05 [52]

Answer:

The answer would be <em>Electric</em><em> </em><em>cells</em><em>!</em><em> </em>

<em>Hope</em><em> </em><em>it</em><em> </em><em>helps</em><em>!</em><em> </em>

6 0
3 years ago
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