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podryga [215]
3 years ago
13

Which of the following is a true statement about scientific theory

Biology
1 answer:
kirill [66]3 years ago
5 0
A scientific theory is an explanation of an aspect of the natural world that can be repeatedly tested and verified in accordance with the scientific method, using accepted protocols of observation, measurement, and evaluation of results. Where possible, theories are tested under controlled conditions in an experiment.
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The observation that different geographical areas sometimes exhibit plant and animal communities of similar appearance, even tho
zaharov [31]

Answer:

C) convergent evolution

Explanation:

Convergent evolution is a type of pattern of evolution which occurs when the two unrelated species evolves with the same feature or traits as a result of the exposure of the species to the same environmental conditions.

This type of evolution results in ion the formation of the analogous structure which is functionally similar but is evolved from the same ancestor.

In the given question, since the two unrelated species: plants and animals exhibit the same appearance on different geographical areas thus represents that convergent evolution is taking place.

Thus, C) convergent evolution is the correct answer.

8 0
3 years ago
Using a total of only five organs, design a digestive system that can absorb the maximum number of Calories from the apple. Desc
IceJOKER [234]

Answer:

Mouth, Small intestine, Large intestine, Rectum and blood capillaries

Explanation:

The five organs could be

A) mouth

B) small intestine: small intestine has three parts: the duodenum (attached to the stomach), the jejunum (the middle portion)

C) Large intestine

D) rectum and

E) placed capillaries and lymphatic vessels on the small intestine.

5 0
2 years ago
Helps with the synthesis of proteins
Viefleur [7K]

Answer:

The part of the cell that is in charge of the synthesis of proteins are called Ribosomes.

5 0
3 years ago
in dogs, wire hair (S) is dominant to smooth (s). Cross of a homozygous wire-haired dog with a smooth-haired dog and show the ge
vesna_86 [32]
 You need to create a table like the one below and show that, if crossed, these two dogs would create 100% wire-haired dogs, but with smooth genotype. They will be heterozygous wire-haired, because the wire hair dominates over the smooth hair.
 
     s     s 
S  Ss  Ss
S  Ss  Ss

The genotype is the genes you can't see, and phenotype is what you can see. So some traits can just be in your genotype, so you don't have them but your children can get them. If there are two different traits in your genes the dominant ones will win and will be the ones you see. There needs to be two recessive genes for that gene to win. I hope this was clear. It's a little complicated!
7 0
3 years ago
Why does only 10% of energy travel from one level to the next???!!! I NEED HELP!!!!!!!
astraxan [27]
Uh because energy<span> decreases as it moves up tropic </span>levels<span> because </span>energy<span> is lost as metabolic heat when the organisms from </span>one<span> tropic  </span>level<span> are consumed by organisms from the </span>next level<span>. Tropic </span>level<span> transfer efficiency (TLTE) measures the amount of </span>energy<span> that is transferred between tropic </span>levels<span>.</span><span />
4 0
3 years ago
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