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notka56 [123]
3 years ago
5

What part of the blood carries oxygen​

Biology
2 answers:
Levart [38]3 years ago
8 0

Answer:

red blood cells

Explanation:

Margarita [4]3 years ago
7 0

Answer:

The red blood cells carry the oxygen, Iron inside the red blood cells carry the oxygen for the red blood cells, that is why doctors worry about your Iron count and how much Iron your getting through meals.

Explanation:

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All claims in science should be supported by biology
kondor19780726 [428]

Answer:

yes

Explanation:

Because science &biology have a connection

4 0
3 years ago
This study is replicated in the Appalachian Mountains with similar results. Which of the following is true? The number of days w
Trava [24]

Answer:

There was no change in the number of days with poor flower availability

Explanation:

When replicating a study, the researcher develops the exact same study (experiment/treatment) in different places (experimental unit). In this case, as the researcher replicates the study in the Appalachian Mountains and gets similar results, that means that there was no change in the number of days with poor flower availability.

8 0
3 years ago
What neurons always synapse with an effector?
Archy [21]

Answer:

Efferent/motor neuron

Explanation:

Efferent/ motor neuron synapse with an effector because efferent neuron is a nerve cell such as motor neuron that transmit electrical impulses o r information from the centre nervous system to the effector which then cause or lead to physiological changes or response to the body . The contain majorly of motor neurons or nerve fiber that send signals from the central nervous system(brain /spinal cord) to the effector neuron for changes that occur physically.

8 0
2 years ago
Which types of organisms are always made up of only one cell each?
koban [17]

A unicellular or single celled organism is the term for organisms composed of only one cell.

I hope this helped!

6 0
2 years ago
Read 2 more answers
You select seeds from the largest, tastiest watermelons from your garden every year and use them to grow the next year's fruit.
Step2247 [10]

There would be less variability in the genes of the watermelon plants and is denoted as option A.

<h3>What is Variability?</h3>

This is defined as the difference between organisms which is caused by genetic or environmental factors.

Using the seeds from the largest, tastiest watermelons will reduce variability over time because these characteristics will become dominant.

Read more about Genetic variation here brainly.com/question/14926046

#SPJ1

5 0
1 year ago
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