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Liono4ka [1.6K]
3 years ago
5

List and briefly describe in your own words the four main points of Darwins theory.

Biology
1 answer:
patriot [66]3 years ago
7 0

Answer:

Individuals of a species are not identical, Traits are passed from generation to generation, more offspring are born that can survive,and only the surviovrs of the competition for resources will reproduce.

Explanation:

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Select the best description of adaptations, below.
hram777 [196]

Answer: b

An inherited modification of structure or function that allows an organism to survive and reproduce in its environment.

Explanation:

Adaptation helps an organism to become better suited to survive and reproduce in its environment. It is change in an organism's structure or behavior.

Change in physical features of an organism is considered as structural adaptation. Example- fur in bear

Change in the way an organism does things to survive is called behavioral adaptation. Example- bird calls and migration from one place to another.

Adaptation is an essential feature that helps an organism to better servive in the environment. In case, an organism fails to adapt to changes in its environment, its immune system becomes weak and fails to work. This threatens its life and it becomes ill. This may also result in its death.

7 0
3 years ago
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What kind of authority does our elected government officials exercise?​
il63 [147K]

Answer:

Depending upon the country and community in which you live, the authority exercised by elected officials is defined by formal rules and informal norms of behavior that apply in that jurisdiction. Authority is the willing compliance, almost automatic, with dictates from figures to whom we grant that authority. The formal rules limiting government officials’ authority should protect citizens from abuses of that authority but informal norms may sometimes allow elected officials to get away with actions that violate those rules or, at least, bend them to their own purposes.

6 0
3 years ago
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To supply the developing fetus with the calcium required for teeth and bones, pregnant women should:
Jet001 [13]

Continue to consume the calcium recommended for non-pregnant women because calcium absorption increases during pregnancy which will provide for the fetus. The good news is that most women do not experience bone problems during pregnancy and breastfeeding.  For the good health of both the mother and her baby she should take care of one’s bone health is especially need during pregnancy and breastfeeding, 

4 0
2 years ago
What influences the path that surface currents take?
lidiya [134]
It's B because when the surface moves the wind forces
4 0
2 years ago
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The template strand of part of a gene has the base sequence TGAGAAGACCAGGGTTGT. What is the sequence of RNA transcribed from thi
Klio2033 [76]

Answer:

The answer to your question is ACUCTTCUGGUCCCAACA

Explanation:

Base sequence

                         TGAGAAGACCAGGGTTGT

Nitrogenous bases change from DNA to RNA

                   DNA                      RNA

                      Adenine                 Uracil

                      Thymine                  Adenine

                      Guanine                 Cytosine

                      Cytosine                 Guanine

Then from left to right, the new sequence the RNA is

                       

                           ACUCTTCUGGUCCCAACA

                         

3 0
3 years ago
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