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DerKrebs [107]
3 years ago
12

4 main points of natural selection ​

Biology
2 answers:
astra-53 [7]3 years ago
5 0

The 4 main points I’m not sure what u mean but if u refrase it

evablogger [386]3 years ago
4 0
Variation
Inheritance
High rate of population growth
Differential survival and reproduction.
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\Which of the following is not a property associated with all living organisms?
Arlecino [84]

Answer:

The correct answer is option D. Disorder.

Explanation:

Life has some set of characteristics to be classified as a living organism or beings. These characteristics are regulation, energy processing which means change energy from one form to another, organization of structure or complexity, evolutionary adaption to change over a period of time and other characters.

The disorder is not is the characteristic of all life. It may present in some but not all.

Thus, the correct answer is option - D. Disorder.

3 0
4 years ago
Which came first? 1. Plants Become Abundant
lesya [120]

Answer:

first bird appear

Explanation:

because e

6 0
3 years ago
which of the following best provides muscles with energy for movement? a. atp b. adp c. calcium d. sodium
Vikki [24]
Its ATP brodie very little atp is in muscle fibres only enough to power muscle contractions for a few seconds tho
5 0
4 years ago
Skin is an epithelial tissue.give reason.​
kumpel [21]

Answer:

well ik when people including myself use there hand witch is made out of skin as a tissue when they sneeze so there that's how we started this pandemic

Explanation:

3 0
2 years ago
Knowing what you know about how a substance travels in diffusion, in
Ivahew [28]

Answer:

the oxygen should be concentrated in the alveoli

Explanation:

Diffusion: The movement of molecules from a region og higher concentration to a region of lower concentration.

So when the Oxygen is concentrated in the alveoli only then it can move towards the blood

Diffusion is a passive transport system which means it doesnt need energy in the form of atp molecules

if the molecules move from a region of lower concentration to a region of higher concentration it needs atp molecules which is energy and is called active transport system

7 0
3 years ago
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