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Anastaziya [24]
3 years ago
7

How might mutations introduce variation into a population

Biology
1 answer:
Mazyrski [523]3 years ago
7 0
A single mutation can have a large effect, but in many cases, evolutionary change is based on the accumulation of many mutations. Gene flow is any movement of genes from onepopulation to another and is an important source of genetic variation.

Hoped this helped!
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Single-celled organisms are able to maintain
Gala2k [10]
<span> (3) contain structures that perform life functions</span>. Although unicellular organisms have less capacity to survive than multicellular organisms, they contain internal structures or organelles that perform different functions to maintain stability and survival.
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3 years ago
Which molecule is secreted from the peritubular capillary network into the convoluted tubules?
kow [346]
The correct answer is  H+.
<span>Secretion from the peritubular capillary network into the convoluted tubules is a process called tubular secretion. This is an important process for both waste removal and acid-base balance. The secretion step is usually used to remove drugs, toxins, and poisons, or other molecules such as potassium (K+) and hydrogen (H+). The secreted molecules come from the peritubular capillaries and pass through the interstitial fluid before going through the wall of the tubule into the lumen of the tubule.</span>
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3 years ago
A.hydrophobic tail<br> B.hyrophobic head <br> C.sodium-potassium pump<br> D.ATP
Lostsunrise [7]

Answer:

A. Hydrophobic tail

Explanation:

Refer the attachment

4 0
2 years ago
In which of the domains would it be easiest to determine the phylogenetic relationships among organisms?
ioda

The study of relationships and the evolutionary history of various groupings of species is known as phylogeny. The goal of phylogeny is to reconstruct the evolutionary course of all species on Earth. A phylogenetic tree also learned as a cladogram, is a schematic diagram used to show the alleged evolutionary relationships between taxa. Diagrams of phylogenetic trees are based on cladistics, or phylogenetic systematics, hypotheses.

Organization of life, according to taxonomy, divides creatures into three domains:

  • Bacteria
  • Eukarya
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The Eukarya domain are the most easy because they are large enough for their morphological features to be easily seen.

To learn more about phylogenetic click here

brainly.com/question/13577065

#SPJ4

6 0
2 years ago
Which change will most likely occur in the future, based on the current consumption of ground water O A. The polar Ice caps will
uranmaximum [27]

Answer: C. Fresh water will become limited in the United States.

Explanation:

were all going to die of dehydration in the future :)

4 0
2 years ago
Read 2 more answers
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