Hunt, barnett, and branch (1971) showed that between 60 and 70% of the individuals treated for alcohol, tobacco, or heroin abuse in abstinence-oriented programs had returned to their primary substance use three months after treatment. This study suggests that the relapse dynamic cuts across different substances of abuse and may be a fundamental aspect of all addictive behaviors, at present, abstinence is not a reliable or viable method for the treatment of addictions.

6 0

2 years ago

A species of snail has 24 chromosomes - 12 pairs - in each somatic cell. How many chromosomes are there in a snail egg cell? A s

Romashka-Z-Leto [24]

Hey there!

Here is your answer:

The proper answer to this question is "12".

Reason:

It should be half a number of chromosomes 12 from the mother 12 from the father.

The answer should be 12 chromosomes.

If you need anymore help feel free to ask me!

Hope this helps!

~Nonportrit

3 0

3 years ago