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amid [387]
2 years ago
12

Marta wants to explain how pollution is affecting the biodiversity of a local lake. Which of the following models are the most a

ppropriate options to use in her explanation?
I. Graph
II. 3-D model
III. Simulation
Biology
1 answer:
mash [69]2 years ago
3 0

Answer:

simulacion

Explanation:

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a race car driver drives one lap around a track that is 500 meters in length. what is the drivers displacement at the end of the
sleet_krkn [62]

Answer:

0 meters

Explanation:

When we talk about displacement, think that the think of it as the measure of the distance between the starting point of the object, from its end point.

Since we are talking about a lap around a track, it would mean that the starting point is also the end point. So if you started and end at the same point, the distance between it would be 0.

5 0
3 years ago
Alexis knows that different forms of water can affect erosion differently. She wants to build a model to compare different forms
Natasha_Volkova [10]

Answer:

1. Obtain two identical containers and dry sand.

2. Shape equal amounts of sand into a  "slope on the side of"  each container.

3. Spray water on the sand in one container. The sprayed water represents "rainfall" .

4. In the other container,  "place ice cubes to melt on the sand. This represents snow or glaciers." .

5. Observe and record the changes in the sand.

6. Analyze differences between the two containers.

Explanation:

Mine hasn't been graded yet but I'm pretty sure this is the right answer. I'll come back once it's graded and say.

8 0
3 years ago
Imagine you work for an online support site for gardening. Below is an email you receive from a customer Based on the informatio
zepelin [54]

Answer:

by Planting the Right Way

Explanation:

advise people to plant.

plant by yourself so people do the same.

4 0
3 years ago
What is the difference between chromosomes, chromatin, and DNA?<br> I
Lina20 [59]

Answer:  

A chromosome is a long DNA molecule with part or all of the genetic material of an organism. and I can't think of the other one sorry.

Explanation:

7 0
3 years ago
The sleep like state which an animal adopt to lower metabolic rates is called
vivado [14]
Heyy :))

The best answer would be:
<span>Hibernating

I hope this helps!
Good day :D</span>
3 0
3 years ago
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