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Harlamova29_29 [7]
3 years ago
14

Does anyone know what this is I’m being timed so help me quickly and I’ll give you brainliest

Biology
1 answer:
azamat3 years ago
8 0

Answer:

number 4 is D

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Wegener formed the theory of continental drift in 1912. What prevented research of the ocean floor, paleomagnetism, and earthqua
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The other biologists and scientists thought his theories were bogus
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3 years ago
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Write a paragraph describing the primary differences between plant and animal cells. Be sure to include a discussion of the vari
kodGreya [7K]

The difference between animal and plant cells is that they contain different organelles, among these are the chloroplasts that plant cells contain and animal cells do not.

<h3>What are the differences between animal and plant cells?</h3>

Each of these cells will have their own requirements, which is why they will have different types of organelles to be able to meet these requirements. Among the differences will be that plant cells will have chloroplasts to be able to generate their own food since they cannot obtain it by other means, so they will manufacture sugar through sunlight.

In plant cells it will have a cell wall that will be surrounded by a cell membrane. While animal cells will not have this cell wall.

Therefore, we can confirm that plant cells and animal cells will have differences in their content, function and organelles.

To learn more about cells visit: brainly.com/question/3142913

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4 0
1 year ago
Explain why vision is lost when it hits the blind spot.
BaLLatris [955]
I don't personally know this but I looked it up and these were some answers I got.

1. There are no photoreceptors present, therefore vision is lost when light hits this spot (the blind spot)

2. Vision is lost when light hits the blind spot because the blind spot lacks photoreceptors, so light focused on it cannot be seen.

3. The back of your eye contains all of the detectors which sense when light hits them, this is how you see. All of these signals are sent to the brain by the optic nerve, which connects to the back of the eye to receive the signals. Where it connects, however, there are no detectors so there is a small patch which each eye is unable to see and the brain has to fill in based on data from the other eye.

Hope it helped!

3 0
4 years ago
The integumentary system performs a variety of functions that are crucial to maintaining life processes. Which of the following
Dafna11 [192]
D it's not the right answer
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The process that occurs when fat cells swell and enlarge is
andreyandreev [35.5K]
Hypertrophy is the process that occurs when fat cells swell and enlarge. Hope this helps! 
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4 years ago
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