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Vanyuwa [196]
3 years ago
6

Need help asap!!! plzz (SCIENCE)

Biology
2 answers:
vodka [1.7K]3 years ago
8 0

A is the right answer

slamgirl [31]3 years ago
4 0

Answer:

C.) Caused by Pathogens

Explanation:

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How energy given off by the sun varies over time?
agasfer [191]

Answer:

Over the course of one solar cycle, the Sun's emitted energy varies on average at about 0.1 percent. That may not sound like a lot, but the Sun emits a large amount of energy – 1,361 watts per square meter. Even fluctuations at just a tenth of a percent can affect Earth

Explanation:

b

7 0
1 year ago
Help ... ... ...... .......... .................... ........................
polet [3.4K]

Answer:

D.

Explanation:

She's trying to find the affect different shapes have on the distance the plane flies, not the affect different types of paper have on distance. If she were to use different paper for each plane she'd be testing two variables instead of one.

hope this helps :)

4 0
3 years ago
Which is not an impact to the ecosystem after a drought?
Nadya [2.5K]

Answer:

A. Floods will wipe out all the vegetation

Explanation:

Drought is an environmental condition characterized by scarcity of water. Less rainfall and reduced ground water levels facilitate drought like conditions. In the event of drought, animals face difficulty in finding food and water and thus are forced to migrate to other areas. However, flood is exact opposite to drought. It is caused by excess rainfall or increase in water level which destroys the ecosystem. It is not a characteristic of drought.

3 0
3 years ago
Cells that have their own unique structures and functions are _____.
avanturin [10]

Answer: The correct answer is C) Specialized.

Cells that have their own unique structures and functions are called as specialized cells. These cells are present in multicellular organisms. For performing specific function, they have unique adaptations in their structures.

For example- Nerve cells. They receive and transmit nerve impulses from one part to another part of the body. They are connected to other nerve cells or muscle cells in the body. The typical structure of nerve cell consists of body, dendrite, and exon.  

As it performs the specific function, therefore, it is an example of specialized cell.

4 0
3 years ago
Read 2 more answers
Reducing the amount of trans fats in the diet is an effective method of decreasing the risk of CHD. Which food is most likely a
Alchen [17]

Trans fats are the fats that went through hydrogenation, this means, liquid oils became solids, and this is used by the industry to make some food.

The purpose of this is to get a more balanced and better texture in the final result.

They increase the bad cholesterol, and this made us more propense to have coronary heart disease.

This kind of fat is more likely to be found in fast food (fried), all pastry that uses butter and some frozen food like pizza or ice cream.

8 0
3 years ago
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