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Gnoma [55]
3 years ago
9

Prior Knowledge Questions (Do these BEFORE using the Gizmo.)

Biology
1 answer:
Maksim231197 [3]3 years ago
8 0
The answer is a (4) I hope this helps out a bit
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How many electrons are in an element that has an atomic number of 12 and a positive charge​
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Answer:

12

Explanation:

atomic no is also the same as proton no.the no of protons are equal to the no of electrons

8 0
3 years ago
- results in the evolution of offspring that are better adapted to an environment
Tpy6a [65]

<u>answer:</u> natural selection

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Match the job role to the description of the work done by the professional.
bekas [8.4K]

Answer:A) Aquarist- Tony spends his time at work preparing feed and cleaning the tanks of the marine creatures on display. B) Marine educationist-Clayton works in a firm advising oil exploration companies about the impact of their activities.

C) Environmental consultant-Glenda runs a campaign to stop sand mining in the estuary that lies near her town.

D) Environmental lobbyist-Hazel works in a tour operating company interacting with and answering questions from tourists about the coral reefs in the Florida Keys.

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Fine sediment <br> a) deflation<br> b) loess<br> c) sand dunes<br> d ) deposition
Galina-37 [17]
Fine sediment deposited by wind is B) loess

Hope this was helpful
6 0
3 years ago
1. Which one of these is not an example of intracellular communication?
emmasim [6.3K]
Question 1 ) muscle cell maintains homeostasis is not an example of the <span>intracellular communication.

Question 2 ) </span>intracellular receptor goes into action <span>When non-nerve cells become involved in response to signals.</span>
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