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ale4655 [162]
3 years ago
13

Which of the following statements about competition is true?

Biology
1 answer:
NemiM [27]3 years ago
8 0

Answer:

B

Explanation:

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Explain how the characteristics of the two types of fish relate to the genetic diversity of the species. (for context they're sp
Margarita [4]

Answer:

So, there are 3 parts that explain the answer to your question.

Explanation:

Part A-

The surface fish live near the surface of the water, and the blind cave fish live in dark subterranean caves. The surface fish have eyes and pigmentation on their bodies. The blind cave fish don’t have eyes, and they’re often albinos.

Part B-

The two fish are of the same species because they can mate with each other. Also, the characteristics of the blind cave fish enable them to live in caves. Eyes need energy. So, developing bodies with no eyes allowed these fish to function more efficiently.

Part C-

The two types of fish developed different traits within their respective habitats. However, as a species, they have some genetic diversity because these populations have different genes between them.

6 0
3 years ago
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A DNA molecule with a total of 1500 nucleotides has 300 cytosines. How many thymines does the DNA molecule have?
Sergeu [11.5K]

The DNA molecules will have 450 thymines if a DNA molecule has a total of 1500nucleotides

A DNA molecule also known as deoxyribonucleic acid is made up of a double helix.

The DNA molecule with a total of 1500 nucleotides will contain 750 cytosine and Thymines and 750 guanines and adenine.

Hence we can have the expression:

C + T = 750

If there are 300 cytosines, hence;

300 + T = 750

T = 750 - 300

T = 450

This shows that the DNA molecules will have 450 thymines

Learn more here: brainly.com/question/13643968

7 0
3 years ago
9. The drawings represent the particles in a sample of
ivolga24 [154]

Answer:

the answer is - d soild to liquid

Explanation:

y I choose d is when it is soild it will melt and it would become liquid

6 0
3 years ago
Comparisons of wear patterns on the teeth of the australopithecines show which of the following diets?
Arturiano [62]

Answer: c. omnivorous (both meat from hunted large animals and plant foods).

Explanation:

The denture pattern of Australopithecians was like that of the modern humans but there were some specifications which suggests that these were omivorous. Like, the size of the teeth was large, molars were enormous and powerful. Their canines were small and their cheek teeth were larger than the modern humans. These characteristics suggests that they were capable of eating plant foods such as fruits, roots and also meat of other animals.

8 0
3 years ago
Looking at the chart provided, the students need to develop a classification scheme to distinguish plant and animal cells. The p
RUDIKE [14]

Answer:

The Cell Wall of plants are more geometrical, than animal cells. Plant cell wall are also stronger.

Plant cell is larger than animal cells

Plant cell have chloroplast while animal cells doesn't

Explanation:

6 0
3 years ago
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