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Elza [17]
3 years ago
7

The second trimester begins at what month?

Biology
1 answer:
GuDViN [60]3 years ago
6 0
There are 9 months of pregnancy. Each trimester lasts for 3 months. So C) 4th month would be your answer.
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C. 2 and 4 are correct

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Institutional review board protects the rights of human research.

They are involved with reviewing of all research that involves the use of humans before it is conducted and protect the welfare of the human involve and the privacy.

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Question 5
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The environmental effects of an individual or group in terms of resources used and waste produced is an individual or group's ecological footprint (option A).

<h3>What is ecological footprint?</h3>

Ecological footprint is the measure of how much biologically productive land and water area an individual, population or activity requires to produce all the resources it consumes and to absorb the waste it generates using prevailing technology and resource management practices.

Living organisms make use of resources in the environment and these can either leave negative or positive effect on the environment that will affect sustainability.

Therefore, it can be said that the environmental effects of an individual or group in terms of resources used and waste produced is an individual or group's ecological footprint.

Learn more about ecological footprint at:brainly.com/question/14441911

#SPJ1

8 0
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