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neonofarm [45]
3 years ago
9

What division do the simplest plants belong to?

Biology
1 answer:
arlik [135]3 years ago
7 0
Algae are the simplest plants belonging to the division. All the Algeas have chlorophyll and are capable of making their own food
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scientific knowledge is generally considered to have a positive effect on Society. and which situation would scientific knowledg
White raven [17]
The last statement is correct
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3 years ago
b. Describe how an effort to preserve a species of elephant could affect an area where elephants have been hunted extensively. (
fredd [130]
This could help the elephant population rebuild by taking away some of its (predators). Elephants are a keystone species because they dig watering holes, which all animals need. You increase the number of elephants, you increase water availability.
7 0
2 years ago
Which method of heat exchange occurs during direct contact between the source and animal?
Gnesinka [82]

Answer:

conduction

Explanation:

It is the situation in which heat propagates through a "conductor" that is a heat source, responsible for transferring heat through contact. That is, with direct contact with the heat source a body can modify its thermal energy if there is heat conduction by another body, or another part of the same body. This process occurs in situations where heat exchange occurs during direct contact between the source, in this case "conductor" and the animal.

7 0
3 years ago
A strand of DNA that is 36 nucleotides long codes for how many amino acids?
Margarita [4]

Answer:

See answer below

Explanation:

Hi there,

Assuming this DNA strand is fully capable of being mature mRNA (5' m7G cap and PolyA tail), nucleotides lead to an mRNA codon, which is 3 nucleotides per codon. In turn, 1 codon leads to 1 amino acid. However, as a single strand, it must be capable of terminating translation, which always requires a stop codon, and thus 3 nucleotides. Hence, we must subtract this from the total amount of codons <em>first</em>.

36 \ ncltd \ \frac{1 \ codon}{3 \ ncltd} = 12 \ codon\\12 \ codon - 1 \ codon \  = 11 \ codon\\11 \ codons\ \frac{1 A.A.}{1 \ codon}  = 11 \ A. A.

Hence, only 11 amino acids will be coded by a single DNA strand 36 ncltd long.

thanks,

3 0
3 years ago
The Forensic Anthropology Facility is located in which US state?
xenn [34]

<span>Knoxville, Tennessee, <span>United States</span></span>
6 0
3 years ago
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