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nasty-shy [4]
3 years ago
15

Protozoans are important in the cycle of life because they break down ___________________.

Biology
1 answer:
kolbaska11 [484]3 years ago
5 0
They break down nutrients, making them available for use
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What is length?Name any two devices used for measuring the length.​
borishaifa [10]

Answer:

the size of something from one end to the other; how long something is

  1. Running race track
  2. tree

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Give at least 10 pieces of factual information about how reaction times slows when you get older
Katena32 [7]

Explanation:

Reflexes do slow with age. Physical changes in nerve fibers slow the speed of conduction. And the parts of the brain involved in motor control lose cells over time.

Researchers found that the brain's response time begins to decline at age 24. The descent is a slow, but nonetheless, steady one.

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"Which mode of inheritance produces heterozygotes with phenotypes that differ from either homozygote but typically more closely
lyudmila [28]

Which mode of inheritance produces heterozygotes with phenotypes that differ from either homozygote but typically more closely resembles one homozygous phenotype than the other?"

A) complete dominance

B) incomplete dominance

C) codominance

D) epistasis

E) incomplete penetrance

Answer:

B) incomplete dominance

Explanation:

Incomplete dominance occurs when the dominant allele of a gene is not able to mask the expression of the recessive allele completely. This results in the expression of a phenotype in the heterozygous genotypes that differ from both homozygous genotypes. However, the phenotype of the heterozygote is closer to one of the homozygous genotypes.

For example, the petal color in four o'clock plant is controlled by a gene with two alleles R and r. Here, the "R" allele can not produce enough pigment in heterozygous conditions to completely mask the expression of the "r" allele and the phenotype of the "Rr" plant is "pink". On the other hand, the phenotype of "RR" plant is red while that of the "rr" plant is "white".

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3 years ago
A normal woman who is a carrier for colorblindness marries a normal man. What types of offspring would you expect?
Margarita [4]

Answer:

half Normal half color blind

Explanation:

On punnett Square there are half dominat genes and half non dominant (sorry for the horrible explanation

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3 years ago
Which of the following do all organisms have in common?
Westkost [7]

Answer:

What Do All Organisms Have In Common? All living organisms share several key characteristics or functions: order, sensitivity or response to the environment, reproduction, growth and development, regulation, homeostasis, and energy processing. When viewed together, these characteristics serve to define life.

Explanation:

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2 years ago
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