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Tomtit [17]
4 years ago
6

Why do plants need mineral ions?

Biology
1 answer:
german4 years ago
8 0
Two important mineral ions<span> needed by </span>plants<span> are: nitrate - for making amino acids, which are needed to make proteins.</span>magnesium<span> - for making chlorophyll.</span>
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Which of these statements is not correct regarding our limbic system?
Assoli18 [71]
The question does not provide any options, I found the options and here are the options:

<span>A) Sights often create strong emotional responses.
B) The cingulate helps you express your emotional state.
C) Emotional states can alter our blood pressure.
D) Your amygdala judges facial expressions for danger.
</span>
The correct choice is "A", " Sights often create strong emotional responses".
The sense which is more directly involved with a person’s limbic system is the sense of smell and because of that it is the sense of smell which should or is more likely to initiate emotional response.
5 0
4 years ago
Do proteins help store and transmit genetic information ??
GuDViN [60]

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5 0
4 years ago
What is the main characteristic of eusocial groups? seasonal migration periods of solitary behavior divison of labor cooperative
Luda [366]

Answer;

Division of Labor

Explanation;

Eusocial animals express complex behaviors, like group decision-making.

Eusocial animals share several characteristics which includes: adults live in groups, cooperative care of juveniles (individuals care for brood that is not their own), reproductive division of labor (not all individuals get to reproduce), and overlap of generations.

For example; Ants, termites and many species of bees and wasps form tightly integrated social groups in which permanently nonreproducing workers help rear the offspring of a few fertile individuals, the queens and males.

5 0
3 years ago
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Which of the following ideas is supported by Darwin's observation of local variation among tortoises in the Galapagos Islands A)
Hoochie [10]

Adaptation is supported by Darwin's observation of local variation among tortoises in the Galapagos Islands.

 

<span>In biology, an </span>adaptation, also called an adaptive trait, is a trait with a current functional role in the life of an organism that is maintained and evolved by means of natural selection. Adaptation<span> refers to both the current state of being </span>adapted<span> and to the dynamic evolutionary process that leads to the </span>adaptation.

 

The correct answer between all the choices given is the second choice or letter B. I am hoping that this answer has satisfied your query and it will be able to help you in your endeavor, and if you would like, feel free to ask another question.

4 0
3 years ago
Enzymes are a type of protein that aid in which of the following processes?
Reptile [31]

Enzymes are a type of protein that aid in which of the following processes?

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I think you forgot the answer choices. Is this your question?

If so, it is <u>D) all of these. </u>Enzymes aid in all kinds of microbiological processes, including cellular signalization, regulation and transportation - in addition to the breakdown of nutrients.

8 0
3 years ago
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