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CaHeK987 [17]
3 years ago
9

PLEASE HELP EMERGENCY!! IF YOU ARE NOT 100% SURE ABOUT YOUR ANSWER DO NOT ANSWER THEN!! PLEASE!!

Biology
2 answers:
Lana71 [14]3 years ago
7 0

Answer:

ik the answer and it is the second one im positive abt this!!

Elena-2011 [213]3 years ago
4 0

Answer:

breaks nutrients down to be absorbed and used for energy, growth, and cell repair

Explanation:

This is the right answer because one, the skeletal system protects your organs and it supports it also. Two, the respiratory make sure you breathe throughout the body. And three, the hormones are in the Nervous system where you can quickly respond to whether something is hot or cold, sharp or smooth. This answer may or may not be right but this is for me the right answer.

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Triglycerides are composed of glycerol and fatty acid chains..
Karolina [17]

Answer:

bonded to a single glycerol molecule.

Explanation:

5 0
3 years ago
What is the description of Taiga?
devlian [24]
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3 0
3 years ago
Read 2 more answers
3. What is an adaptive trait?
MissTica

Answer:

A trait is an aspect of the whole or of a certain portion of the developmental pattern of the organism. An adaptive trait is, then, an aspect of the developmental pattern which facilitates the survival and/or reproduction of its carrier in a certain succession of environments.

Explanation:

4 0
3 years ago
The PCR primer ‘D7S820’ is used to amplify the D7S820 locus. Using this gel below, determine whether each person (M1, P1, P2, C1
Ahat [919]

Answer:

1) M1 is heterozygous since it contains 2 bands, which means that it contains one recessive and one dominant allele

P1 is homozygous for this locus, since it contains a single band or is known to be homozygous for the locus or gene.

P2 is hetozygous for this locus because two bands appear in which each band represents one allele for the gene.

ChildC contains two gel bands, representing two alleles and is therefore heterozygous

P1 is the father of the child C1, if we look at the gel, each father shows a similar band, one coinciding with the mother and the second with the father p1

As for the paternity study, the PCR test is not useful, since it provides asymmetric results, thus only one strand information will be provided, and because the DNA is double-stranded, a more complete study is required.:

3 0
3 years ago
What are three ways biology has impacted the health of people around the world
otez555 [7]
Preventing some illnesses, fitness level and what things we do can do to us I think
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