4 years ago

When do scientists consider a hypothesis valid?

Biology

2 answers:

exis [7]4 years ago

7 0

The one that makes the most sense would be D

aleksandrvk [35]4 years ago

6 0

A hypothesis is a supposition or proposed explanation made on the basis of limited evidence as a starting point for further investigation. So I think the answer would be a.

You might be interested in

Your eye color comes from your genes, which contain codes for _____ that are responsible for generating the necessary pigments.

Blababa [14]

Answer:

OCA2 is the answer

5 0

3 years ago

A person without a spleen a) cannot survive. B) cannot synthesize red blood cells. C) cannot synthesize white blood cells. D) ma

DiKsa [7]

<h3>A person without spleen may need antibiotic therapy.</h3>

Explanation:

Spleen destroys worn out red blood cells and provides immunity to the body. Sometimes the spleen may get enlarged, this indicates a infection in the body.

A severe infection in the spleen may need a spleen removal by surgery. any person without a spleen will have a weakened immune system, and may need antibiotic therapy to treat possible infections.

6 0

4 years ago

An adaptation that helps trees survive in dry grasslands is _____.

d1i1m1o1n [39]

D) being drought resistant.

6 0

3 years ago

How many types of nucleotides are in dna, and how do they differ?

mr_godi [17]

There are 4 nucleotides. Guanine (G), Cytosine (C), Thymine (G) and Adenine (A).
C and T are called pyrimidines, and are longer than G and A.
G and C connect using 3 hydrogen bonds, but A and T bond using only 2.

3 0

3 years ago

This ecosystem has very few plants and a limited number of animal species. What two non-living factors limit the plants and anim

pantera1 [17]

Answer:

high tempature and little rainfall..

Explanation:

i took a test and had this question and i got it right

3 0

3 years ago

Read 2 more answers