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Fudgin [204]
3 years ago
11

When you returned to your dorm after the break, you discover something growing in the bathtub. You think it is a living organism

. Which of the following would be the most convincing evidence in support of this hypothesis?
It has L-amino acids but not D-amino acids
It appears compartmentalized under the microscope.
It has an organized appearance
It grows in size overnight.
Biology
1 answer:
Veseljchak [2.6K]3 years ago
3 0

Answer: It appears compartmentalized under the microscope.

Explanation:

All living organisms are made up of cells. And cells grow by undergoing cell division.

Also, when viewed under the microscope, cells appear as 'rooms' or 'compartments'

Thus, the growing substance is living and contains cells

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The cellular division that changes the chromosome ploidy number from 2n to 1n occurs during
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3 years ago
Ovules are found within structure _____. A flower contains definite structures labeled from A to E. Letter A marks structures si
Greeley [361]

Answer:

B or Letter B

Explanation:

Ovules are found in the ovary. The ovary can be described as the oval structure at the base of the flower.

The flower is found in the Angiosperms, that is, the flowering plants. And it is known to be the part of the plant that allow sexual reproduction to occur. The flower usually contains the reproductive parts, which include

* Androecium... This is known to be the male reproductive part of a flower, and it comprises the Anthar { this encloses the pollen grains}, and the filament.

* Gymnoecium... This is the female part of the flower and comprises of the stima, style and the ovary { encloses the ovules}.

In conclusion, the pollen grains will fuse with the ovules,[ this is known as fertilization], to form a fruit. The pollen grains can be compared to the spermatozoa in Man, while the ovules are like eggs in the woman.

3 0
3 years ago
Oceanographers use different tools to monitor the changes in oceans.
krok68 [10]
<h3>Three tools Oceanographers use</h3>
  • Thermometer
  • Radar
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<h3>Functions of the tools.</h3>
  • Thermometer helps to measure the temperature of the ocean. Temperature  usually varies according to the season.

  • Radar helps to measure ocean currents and and it works under any type of weather condition.

  • Sonar is an instrument used to accurately measure the ocean depths through the use of sound waves.

Read more about Oceanographers here brainly.com/question/977380

5 0
2 years ago
Which of the following is correct about turnover number (kcat) and the specificity constant for an enzyme?
Mademuasel [1]

Answer:

B

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Specificity constant-The ratio of Kcat/Km is called as specificity constant.

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 Km-Michaelis constant

Specifictiy constant is the measure of enzyme efficiency .

4 0
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Answer:

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3 years ago
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