BIOLOGY MIDDLE SCHOOL

Which of the following is TRUE about consumers?A. They are autotrophs.
B. They make their own food.
C. They include plants and some algae
D. They feed on other living organisms.

Answers

Answer 1
Answer:

Answer:

D:       consumers feed on other living organisms

Explanation:

Consumers are usually at thetop of the food chain and eat othere animals. Hope this helps

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What is the blind spot of the eye?
explain it.

Answers

A blind spot, scotoma, is an obscuration of the visual field. A particular blind spot known as the blind spot, physiological blind spot, "blind point", or punctum caecum in medical literature, is the place in the visual field that corresponds to the lack of light-detecting photoreceptor cells on the optic disc of the retina where the optic nerve passes through the optic disc. Since there are no cells to detect light on the optic disc, a part of the field of vision is not perceived. The brain interpolates the blind spot based on surrounding detail and information from the other eye, so the blind spot is not normally perceived.
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Which of the following statements is true?As latitude North and South of the equator decreases, average temperature decreases.
The temperature of the sun's surface does not affect the earth.
Cool air rises and warm air sinks.
Warm air rises and cool air sinks.
--


What does warm air from the equator do?
rise and move toward the poles
sink and move toward the poles
remain in the same location and does not move

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What type of season does Myrtle Beach, SC most likely have?
very cold winters
very hot summers
mild winters
no winters
--


Deep ocean currents are caused by _____.
the earth's curved surface
temperature differences
wind
the water cycle
---


Hurricanes _____.
usually form over land
generally intensify over land
gain strength from ocean heat
usually form near the poles
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How does the sun affect the water cycle?
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Cooling water vapor causes it to evaporate and form clouds.
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-------------


Which of the following statements is true?
Water heats up and cools down more quickly than land.
In the Southern Hemisphere, most currents flow in clockwise loops.
Wind is caused by the uneven heating of the earth.
The more sunspots on the sun's surface, the cooler the earth's climate.

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Answers

Answer:

As given under.

Explanation:

1.  Warm air rises and cool air sinks.

2. rise and move toward the poles.

3. mild winters

4. temperature differences.

5. gain strength from ocean heat.

6. Heating surface water causes it to evaporate and enter the air as a gas.

7. Wind is caused by the uneven heating of the earth.
1. Warm air rises
2. Rise towards the poles
3. Mild winters
4. Temperature differences
5. Gain strength from ocean heat
6. Heating surface water
7. Wind is caused by uneven heating of earth

Thanks :D

(Im not sure if this is biology but HELP) Each sex cell contains (blank) of the genetic matierial to produce a new organism.

Answers

I think the answer is 23

How does mitosis differ in plants and animals?

Answers

Well, you are already know that cell plate in plant cells divides it in half and later it becomes a cell wall.
"In animal cells, the cell membrane pinches in the middle and the cytoplasm divides. In plant cells, the appearance of a cell plate shows that the cytoplasm is being separated." - Glencoe Science Book 7th Grade "Life Science" 

The above refers to the division of the cytoplasm, which is called cytokinesis. Although cytokinesis accompanies mitosis, it is not strictly part of it; mitosis is nuclear division. 

* 

In animal cells there is an organelle, the centriole, which is not found in plants. The centriole divides in two during prophase, and each daughter-centriole moves to a position that will be one pole of the spindle. 

However, the centriole is not essential for mitosis in animal cells, and plant cells do not have one. 

The term "microtubule organizing center" (MTOC) is used for any structure that forms the spindle. It is not yet clear what the MTOC is in plants.

If an earthquake were to occur at Binghamton NY which location would experience seismic waves first

Answers

The answer would be Brocklyn

The organ system that breaks down food into nutrients is the

Answers

Answer: digestive system

Explanation:
Digestive System converts the food that we eat into the simplest form, the broken down food is then absorbed into the bloodstream from the small intestine
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