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Vedmedyk [2.9K]
3 years ago
15

Which of the following elements is required for growth and development and is in our DNA? *

Biology
1 answer:
scoundrel [369]3 years ago
6 0
I’m not sure but I think nitrogen. I’m guessing.
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The remote sensing technique known as _________ has enabled scientists to map more than 800 square miles (2,100 square kilometer
allsm [11]

From what we know, we can confirm that the remote sensing technique described in the question is that of laser scanning.

<h3>What is laser scanning?</h3>

This is, as described in the question, a remote sensing technique. This is a method most often used for land surveys, in which lasers are pointed at the area, which gather information in the form of 3D coordinates, which are later compiled to create detailed maps of the region.

Therefore, we can confirm that the remote sensing technique used by the PACUNAM project in order to map more than 800 square miles of the Maya Biosphere Reserve in Guatemala, is that of laser scanning.

To learn more about laser scanning visit:

brainly.com/question/7663692?referrer=searchResults

7 0
2 years ago
Molluscs with a ventrally flattened foot that move via muscle contractions along this structure are called
pishuonlain [190]

Gastropods are centrally flattened molluscs that move via muscle contractions.

<h3>What are gastropods?</h3>

Gastropods are invertebrates animal that belong to the phylum molluscs. Examples of gastropods are snails and slugs. The lol be in either salt water or freshwater or land. Their body parts include head,mantle, body mass and shell. They have muscular foot which help in movement through muscular contractions.

Therefore, Gastropods are centrally flattened molluscs that move via muscle contractions.

Learn more about gastropods here.

brainly.com/question/18943590

6 0
2 years ago
9. What is the base-pair rule for RNA?
4vir4ik [10]

Answer: The base pair rule for RNA is that adenine pairs with uracil, thymine pairs with adenine and cytosine pairs with guanine.

Explanation: RNA contains adenine, uracil, cytosine and guanine while DNA contains adenine, thymine, cytosine and guanine. Thymine is not found in RNA while uracil is not found in DNA. In RNA base pairing, Watson and Crick proposed a rule that wherever adenine is found in DNA, Uracil occurs in the complementary RNA strand, wherever thymine is found in the DNA strand, adenine is found in the complementary RNA strand and wherever guanine occurs in the DNA strand, cytosine is found in the complementary RNA strand.

5 0
2 years ago
a man with pku marries a woman without any alleles for pku. what is the probability that their child will inherit pku?​
zvonat [6]

Answer:A man with pku marries a woman without any alleles for pku.There is little possibility that a child will inherit PKU

<u>Explanation: </u>

PKU Is Phenylketonuria results in less metabolism of amino acid. It might lead to a mental disorder or behavior problems. It is mostly Genetic.

If only one parent is suffering from it then there is little possibility that it will pass on to a child but if both the parents are having the problem of PKU then there are more chances that the child will also develop such a problem. It can be treated if we catch it at an early stage.

7 0
2 years ago
Good Afternoon all come fast fast plz here only for good friendship urv-ojze-yrq​
rosijanka [135]

The two dogs sitting here are already poor and ignorant

8 0
3 years ago
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