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grandymaker [24]
3 years ago
9

What does DNA contain?

Biology
1 answer:
Andrews [41]3 years ago
6 0
It is A, i hope this answer helps!
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How are primary, secondary, and tertiary consumers different from each other?
mamaluj [8]

Answer:

Primary consumers are animals that eat primary producers; they are also called herbivores (plant-eaters). Secondary consumers eat primary consumers. They are carnivores (meat-eaters) and omnivores (animals that eat both animals and plants). Tertiary consumers eat secondary consumers.

Energy is transferred between organisms in food webs from producers to consumers. The energy is used by organisms to carry out complex tasks. The vast majority of energy that exists in food webs originates from the sun and is converted (transformed) into chemical energy by the process of photosynthesis in plants.

Summary. Autotrophs store chemical energy in carbohydrate food molecules they build themselves. Most autotrophs make their "food" through photosynthesis using the energy of the sun. Heterotrophs cannot make their own food, so they must eat or absorb it.

Explanation:

8 0
3 years ago
What is the relationship between chromosome numbers in body cells and sex cells?
erik [133]

Answer:

In sexually reproducing organisms, the number of chromosomes in the body (somatic) cells typically is diploid (2n; a pair of each chromosome), twice the haploid (1n) number found in the sex cells, or gametes. The haploid number is produced during meiosis.

7 0
3 years ago
Explain the concept of "rule of law".In a country that follows the rule of law , who has to obey the laws? Why is the idea of th
sergey [27]
Everyone has to follow the law 
this is important because it refrains the democracy from becoming a dictatorship by the president being too powerful
7 0
4 years ago
Which of the following would be true when comparing plants in the desert and rainforest?
OverLord2011 [107]
Plants in the desert would have a decreased number of stomata compared to rainforest plants. This is because desert plants need to reduce their water loss and keep out the hot and dry winds
3 0
3 years ago
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Black fur (B) is dominant to white fur. Soft fur (S) is dominant to rough fur. What is probability that the
seraphim [82]
9/16 is right yes! :)
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