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ikadub [295]
3 years ago
14

I NEED HELP ASAP! BRAINLIEST! 32 POINTS!

Biology
2 answers:
Lady bird [3.3K]3 years ago
7 0

Answer:

The common characters shared by frogs and pigeons are:

  • presence of jaws
  • four limbs  

The frogs and pigeons share these characteristics because they both are derived or evolved from a common ancestor.

During the course of evolution, the jaws are evolved in beaks in birds or pigeon as beak is light-weight in comparison to jaws.

Similarly, the forelimbs get covered with feathers to become wings.

DaniilM [7]3 years ago
4 0
Frogs and pigeons both lay eggs. They may both share this characteristic because eggs are an easy way to allow young to develop outside of the womb.
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Quá trình chuyển hóa chất béo
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8 0
2 years ago
What factors must be considered when deciding where to store nuclear waste?
koban [17]

Answer:

these containers over long periods of time and cause them to leak. Thus, experts have determined that it is best to store nuclear waste containers in dry areas with little rainfall

8 0
2 years ago
The proportions of the bases are consistent within a species; however they do vary between species. Using the base-pair rules, c
Snezhnost [94]

Answer:

The correct answer would be:

                  A         G          C         T

Human:   31          19          19       31

Cow:         28         22      22         28

Salmon:     29       21       21         29

Wheat        27      23        23        27

Yeast         31         19       19         31

Explanation:

According to the rule of Chargaff which states or explains the amount of the A, T, G, and C bases in the DNA molecule. It says that the DNA of any organism should have a pyrimidine and purine ratio of 1:1. This means the amount of A would be equal to T and the amount G should be equal to the amount of C.

It also says that the amount of a and G would be equal to the amount of C and T. So on the base of this we can find the missing value in the table:

                    A         G          C         T

Human:   31          19          19       31   (A= T and G=C)

Cow:         28         22      22         28  (A= T and G=C)

Salmon:     29       21       21         29   (A= T and G=C)

Wheat        27      23        23        27 (100 - A+T = G+C)

Yeast         31         19       19         31 (A= T and G=C)

5 0
2 years ago
PLS ANSWER QUICK 30 points In the human body, most cells take in very small amounts of iodine. Cells of the thyroid gland, howev
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Yes, the thyroid is responsible for making iodine for the body.
5 0
3 years ago
Identify the food that is a rich source of the protein gluten.
Aleonysh [2.5K]

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boiled egg.... is the correct answer...

8 0
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