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STatiana [176]
2 years ago
9

Please look at the attachment this is really important for my grade please it’s easy and I’m giving 20 points

Biology
1 answer:
Dmitrij [34]2 years ago
3 0

Answer:

7.5

Explanation:

The first note is a half note that is (2 beats). The second note is an 8th note (1/2 a beat). The 3rd note is a whole note (4 beats). The last note is a quarter note so (1 beat).

2+0.5+4+1= 7.5

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Salt marshes along the coast serve as a nursery site for juvenile fish including those that are important to the fishing industr
alex41 [277]

Given what we know, we can confirm that Salt marshes are an example of an ecosystem service.

<h3>What is an ecosystem service?</h3>

This describes situations in ecosystems that are beneficial to human life. This example describes the way in which salt marshes provide humans with a steady and stable source of fish that are important to the fishing industry.

Therefore, we can confirm that the Salt marshes are an example of an ecosystem service.

To learn more about ecosystems visit:

brainly.com/question/1673533?referrer=searchResults

6 0
2 years ago
How do you transcribe dna to mrna to rna
zimovet [89]
Act
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Those are the only ones I can find :/
3 0
3 years ago
Please help, I will give brainliest!
Montano1993 [528]
1: UV wave.
2: green.
(I hope this helped.)
3 0
2 years ago
Read 2 more answers
In the following conversation, which group discussion technique does Emily
Soloha48 [4]

Answer:

Explanation:

B. Assessing the claims of your discussion partner

8 0
2 years ago
Read 2 more answers
Need help with this please
wolverine [178]

Answer: movement is always voluntary

Explanation:

Muscles are contractile:

- Contractility is the ability of muscle cells to forcefully shorten. Think of having the ability to flex a muscle.

Muscles are excitable:

- Excitable tissue can conduct or transmit electrical impulses. Basically, it can react to stimulus, which may be delivered from a motor neuron or a hormone. For example, the hormone epinephrine helps muscles to produce force.

Muscles respond to stimulus:

- well since muscles are an excitable tissue, they can react to stimulus. (see answer above)

————————

Muscle movement is NOT always voluntary:

- Some muscle movement is voluntary, which means it is under conscious control. For example, a person decides to open a book and read. Other movements are involuntary, meaning they are not under conscious control, such as the contraction of your pupil in bright light, breathing, blinking, your heart beating, etc.

- Therefore, the correct answer is:

movement is always voluntary

hope this helps :)

3 0
1 year ago
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