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nikklg [1K]
2 years ago
5

Fossils of fish appeared approximately 500 mya during the _____________.

Geography
1 answer:
djyliett [7]2 years ago
3 0
The answer is Cambrian.

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The character who initiates or drives a story’s action is called the —
julsineya [31]
The answer is C. Protagonist.
5 0
3 years ago
Water will travel underground through layers of rocks and soil which are impermeable materials. Please select the best answer fr
algol [13]
That statement is false

Water indeed travel through layers of rocks and soil but they're permeable.It will get straight to the soil so it can be absorbed by the plants to create oxygen
6 0
3 years ago
Which of the following best describes the difference between the Poles and the Tropics?
pishuonlain [190]

Answer:

The Tropics receive more direct sunlight, resulting in warmer climates. The Poles receive  almost no direct sunlight, resulting in a colder climate.

Explanation:

The tropics and the poles are two totally different regions on Earth. The differences can be seen in pretty much everything, from climate conditions to soil, geography, biosphere, precipitation, human activity, etc. One of the most noticeable and most important differences between the two is definitely the angle at which the sunlight falls.

The tropics are the region that receives sunlight at direct or close to direct angle all year round. This means highly concentrated sunlight and warm or hot weather conditions all year round. The poles are the region that receives sunlight at the lowest angle, having it constantly for around half a year, and then lacking it for half a year. This means very dispersed sunlight which can not warm up the surface and air, so the weather conditions are very cold all year round.

7 0
2 years ago
What is the importance of chernozem
alexira [117]

Answer:

Chernozem is a very fertile soil that produces high agricultural yields and offers excellent agronomic conditions for the production of crops, especially cereals and oilseeds. It is rich in phosphoric acids, phosphorus and

8 0
2 years ago
Which of these is an example of intrinsic motivation? A. Studying for good grades B. Practicing soccer for the excitement of the
Lilit [14]

Answer:

B. Practicing soccer for the excitement of the game

Explanation:

Intrinsic motivation is a behavior which stems from activities which gives natural satisfaction. This can be just a smile or a sense of pride. The motivation is drawn from a sort of self worth achievement.

For extrinsic motivation, a price is attached for a feat achieved. This could be winning an olympiad, essay contest etc that comes with good reward.

From the options provided only practicing soccer for the fun or excitement of it fits into the meaning of what intrinsic motivation portrays. Others are as a result of extrinsic motivation.

8 0
3 years ago
Read 2 more answers
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