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Georgia [21]
3 years ago
10

How can the fossil record provide evidence for evolutionary relationships?

Biology
2 answers:
xenn [34]3 years ago
7 0
To show how the animal fossil
scoundrel [369]3 years ago
7 0
We can observe the structure of fossils from different time periods and tell if the fossils had any kind of similarities or differences. They also help in telling the evolutionary changes occured.
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The taxonomic system is used to classify each known organism within the seven major divisions ranging from kingdom to species. W
natta225 [31]

Answer:

Explanation:

Organisms from the same genus must have features that can make them part of a same group like anatomic features, however if the organisms cannot produce fertile offspring if they interbred each other they are not from the same species.

5 0
3 years ago
Distingush between prokaryotic cell and eukaryotic cell by selecting the accurate statements that apply to eukaryotic cells
Igoryamba

The primary distinction between these two types of organisms is that eukaryotic cells have a membrane-bound nucleus and prokaryotic cells do not. ... Prokaryotes, on the other hand, have no membrane-bound organelles. Another important difference is the DNA structure.

8 0
2 years ago
in its second messenger role, cAMP activates enzymes called ____________, whose jobs is to regulate other enzymes by adding phos
Anon25 [30]

In its second messenger role, cAMP activates enzymes called kinases, whose job is to regulate other enzymes by adding phosphate groups to them.

<h3>What is a kinase?</h3>

A kinase is an enzyme that catalyzes the addition of phosphate group and thus regulates cell signaling.

Moreover, phosphatases are enzyme that catalyze the removal of a phosphate group in a protein.

In conclusion, in its second messenger role, cAMP activates enzymes called kinases, whose job is to regulate other enzymes by adding phosphate groups to them.

Learn more about phosphatases here:

brainly.com/question/11655948

#SPJ12

7 0
2 years ago
Studying the differences between fossils and modern organisms, like the camel, helps scientists better understand the
Marat540 [252]
It shows evolution and growth from the past and present
5 0
2 years ago
Maria is a sedentary, 68-year-old woman who is overweight. She complains that her hands and feet are always cold and she tires q
Mama L [17]

Answer:

Reasons why Maria will have tissue ischemia:

1. Because of evident problems with her blood circulation, this means insuficent blood flow. This shows in the edema she has.

2. The ischemia can lead to hypoxia because of the lack of oxygen in the blood stream to reach to the tissue cells.

Explanation:

Ischemia is a health problem characterized by the lack of oxygen that the bloods transports to the tissues in the body.

Hypoxia is related to the unsuficient oxigen supply gettin to a certain regions of the body or to the entire body.

6 0
2 years ago
Read 2 more answers
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