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MariettaO [177]
3 years ago
10

What is active transport?

Biology
1 answer:
Sladkaya [172]3 years ago
4 0

Answer:

It's a type of transport across membranes. Answer is B.

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Which two types of molecules are formed as a product of cellular respiration?
Cloud [144]

Answer:

carbon dioxide and water

Explanation:

the most simple answer would be co2 and h20 since they are two molecular waste products formed as a result of cellular respiration, but ATP is also a product and is a molecule. So the question itself is faulty, since there are three products in cellular respiration.

It depends on how you learned it, but it says 2 so I would go with CO2 and H20.

8 0
3 years ago
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Hey guys what is your fav animal
Tatiana [17]

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My favorite animal is either a bunny or wolf

7 0
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Humans evolved in the Eocene period.
HACTEHA [7]

Answer:

Humans evolved in the Eocene period. Humans have impacted the rainforests through mining, agriculture, and construction. True. The Earth's history has had a significant effect on the characteristics of its organisms and biomes.

Explanation:

3 0
2 years ago
Which of the following tags should be used to retrieve information from a
Viefleur [7K]

Answer:

<em>The correct option is A. Nucleotide sequence, human, hemoglobin</em>

Explanation:

If the segment of the DNA for the human gene is known then it will be very easy to find the gene on a database. The tags which should be used will be the nucleotide sequence, where the known sequence shall be mentioned.

Then we will choose the tag for the organism which is humans in this case. Then we will select the tag for the protein which is made by the nucleotide sequence, which is protein in this case. Hence, option A is the correct answer.

4 0
3 years ago
Full meanings of NADH+ and FADH​
Valentin [98]

Answer: NADH stands for "nicotinamide adenine dinucleotide (NAD) + hydrogen (H)." This chemical occurs naturally in the body and plays a role in the chemical process that generates energy.

Explanation: FADH is the reduced form of flavin adenine dinucleotide (FAD). ... FADH is generated in each round of fatty acid oxidation, and the fatty acyl chain is shortened by two carbon atoms as a result of these reactions; because oxidation is on the beta carbon, this series of reactions is called the beta-oxidation pathway.

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