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Oksana_A [137]
3 years ago
13

Why do arteries need to be thick, muscular, and elastic?

Biology
2 answers:
Simora [160]3 years ago
6 0

Answer:(B) on edge

Explanation: To withstand the pressure of the blood that is being pumped by the heart

Margaret [11]3 years ago
5 0
To withstand the pressure of the blood that is being pumped from the heart.
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Explain 3 factors that contribute to the abuse of alcohol, tobacco and other drug abuse.
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Answer: Family, Social and Neglect

Explanation:

Family Risk Factors: Family risk factors include childhood maltreatment in which the parent child relationship, marital status of parents, level of understanding among the family members also influences the abuse of alcohol and drug abuse.

Social Risk Factors: The society in which the person or child is living also influences the drug, tobacco and alcohol abuse. A teenage easily gets influenced by the society and place where they are living.

Neglect: If a person feels neglected emotionally by the partners or parents then there is an increased chance of alcohol or drug abuse. If the important necessities of life such as education, clothes, food is fulfilled by the guardians then also there are  chances that a person might get towards alcohol and drug abuse.

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3 years ago
Take points guys.....​
GREYUIT [131]

Answer:

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If we compare the genetic codes of the four organisms seen here, which statement is MOST accurate?
bezimeni [28]
<h3><u>Answer;</u></h3>

All four organisms have exactly the same components in their DNA, but it varies in number and sequence

<h3><u>Explanation;</u></h3>
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  • <em><u>All living organisms store their genetic information using DNA molecules or RNA molecules. Most organisms contains DNA that have similar components, however their DNA will differ in number and also the sequences. </u></em>
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Which of the following most directly explains the changes in the cells?
Harlamova29_29 [7]

C. The movement of water from the central vacuoles of cells into the solution

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TRUE or FALSE<br><br> Amoebas prey upon algae in aquatic environments.
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