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ludmilkaskok [199]
3 years ago
12

Do parasites live by taking nutrients from a host organism

Biology
1 answer:
Mama L [17]3 years ago
8 0
Parasites usually require a host organism to survive, as that host organism can provide them nutrients, protein, and the necessities to reproduce.
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Need correct answer asap
sergey [27]
The correct answer is A. 

I hope I've helped!
4 0
3 years ago
An individual heterozygous for each of five genes (AaBbCcDdEe) is crossed with another individual who has the same genotype. a.
natima [27]

Answer:

32 different gametes can be produced

Explanation:

The possibilities of formation of the number of different gametes in a population are determined by the number of heterozygous alleles for a given gene in the organism.

The formula to calculate the number of gametes is- 2ⁿ where n represents the number of heterozygous alleles

In the given question, the five genes of the organism are considered which form five type of heterozygous allele like A, a, B,b and so on. Therefore five types of heterozygous alleles is possible.

So using the formula we have 2⁵= 32 gametes.

Thus, 32 gametes is correct.

5 0
3 years ago
Read 2 more answers
The specific heat of a substance varies with the mass of the sample true or false
leva [86]

Answer:

False

Explanation:

Remember Q=MCAT

Specific heat wouldn't be effected, rather, the energy necessary to change the temperature would.

5 0
3 years ago
Base sequence is shown below. ACAGTGCHow would the base sequence be coded on mRNA?
Sliva [168]

UGU-CAC-G

Uracil replaces thymine in RNA

5 0
3 years ago
Apply darwin’s four postulates to the galápagos finch case study to verify that natural selection has occurred.
andrezito [222]

There are four postulates of Darwin in which individual of species are not identical, traits are eased from one generation to the other and more offspring are born than that can survive. survivor of the competition for resources will reproduce only.

The four principle or postulates of Darwin are - variation , inheritance , selection and time. these all are considered the evolutionary component natural selection mechanism.

One is origin species by means of naturally selective mechanism, then preserve in the struggle of race of life.Darwin selection is mainly depends on the environment and heritable variations.All species of organisms which arise through natural selection of survive and reproduce.

To learn more about  Darwin here

brainly.com/question/27812304

#SPJ4

3 0
1 year ago
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