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Orlov [11]
2 years ago
15

Why are there holes in the ends of phloem tubes?

Biology
1 answer:
Diano4ka-milaya [45]2 years ago
5 0

There are holes in the end of the phloem tubes because Phloem consists of sieve tube cells and companion cells for conduction of food These sieve elements are placed end to end . At the the junction of two sieve elements there is a plate called sieve plates having circular pores.

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When a substance abuse treatment program is acquired by another program, what is the the next course of actions?
Bezzdna [24]

When a substance abuse treatment program is acquired by another program, the next course of action is that <u>if any patients refuse consent to transfer, those records maybe destroyed or retained in compliance with the statue of limitations</u>

Explanation:

The Substance Abuse Confidentiality Regulations devised by the Substance Abuse and Mental Health Services Administration provides confidentiality to the patients undergoing a treatment program for substance abuse.  

Under this regulation, section 2.19 details and sets forth rules to follow when a program is acquired by another program.

This states that the program must either purge the identifying details of the patient from its records or destroy it until or unless the patient consents for the transfer of details or information in the records.

This condition can be exceptional in compliance with the statute of limitations and the records can be retained, like in case of any legal requirements .

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3 years ago
How does the structure of white blood cells relate to its function
diamong [38]
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Taya2010 [7]

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3 years ago
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Lunna [17]

Answer:

Explanation:

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3 years ago
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