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ale4655 [162]
2 years ago
8

What evidence must be considered when determining whether or not a trait is an adaptation? (Site 1)

Biology
1 answer:
Alexeev081 [22]2 years ago
4 0
According to Charles Darwin's theory of evolution by natural selection, organisms that possess heritable traits that enable them to better adapt to their environment compared with other members of their species will be more likely to survive, reproduce, and pass more of their genes on to the next generation. The next generation will have the things they will need to survive and the longer the generation goes the more fetchers they will have.
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How do the skin's 3 layers differ?
ale4655 [162]

Answer:

<em>Hi Tadashi Here! </em>

Explanation:

Skin has three layers: The epidermis, the outermost layer of skin, provides a waterproof barrier and creates our skin tone. The dermis, beneath the epidermis, contains tough connective tissue, hair follicles, and sweat glands. The deeper subcutaneous tissue (hypodermis) is made of fat and connective tissue.

<em>~Your Welcome Friend! :)</em>

6 0
3 years ago
why is sustainable use of natural resources important? to ensure that natural resources are available for future generations to
zlopas [31]

Answer:

The correct answer is (a) to ensure that natural resources are available for future generations.

Sustainable development means optimized use of natural resources to meet the demand of people in the present and future scenario. The main aim of sustainable development is to balance our economic, environmental and social needs which allows the prosperity for now and future generations. Sustainability can only be maintained when the resources are used in a way that it meets the need of people, not the greed of people.This is done to ensure that natural resources are available for future generations.

Explanation:

Hope this helps...

6 0
2 years ago
What compound is found at the reaction center of a photosystem?
Nadusha1986 [10]
D. Chlorophyll a

Hope this helped
6 0
3 years ago
Read 2 more answers
.. Which of the following mutations would have the potential to affect future generations of
ch4aika [34]

Answer choices:

  • A frame shift mutation in the X chromosome of a cheek cell
  • A chromosomal mutation in the Y chromosome of a kidney cell
  • A point mutation in the first chromosome of a sperm cell
  • A substitution mutation in the third chromosome of a uterus cell

Answers:

A point mutation in the first chromosome of a sperm cell

Explanation:

Only mutations that affect the germ line are passed on to the next generation. Therefore, only mutations in the egg and sperm of an individual have the potential to affect the next generation.

Mutations in cheek cells, kidney cells, and uterus cells might cause cell death or cancer. This genetic material is not passed on to the next generation, only the egg and sperm contribute this material. Therefore, only mutations here will affect the generation.

4 0
2 years ago
Name two types of germination giving an example in each case​
Thepotemich [5.8K]

Answer:Epigeal. For example beans

Hypogeal. For example maize

Explanation:

6 0
2 years ago
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