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murzikaleks [220]
3 years ago
15

Can someone plz help me? :(

Biology
2 answers:
7nadin3 [17]3 years ago
4 0

Answer:

D - design a device that can throw an object at least 15 metres

Andrew [12]3 years ago
3 0

Answer:

<u>D. Design a device that can throw an object at least 15 meters.</u>

Explanation:

First of all, the object shown as you may be able to tell, look like a catapult. It also shows the top end of it holding a ball, getting ready to launch it. It then shows a line of the ball traveling after being launched. The balls land of the ground at 15 meters. From this iformation you look at the options:

A. Design an object that is 10 meters tall.

No, because 10 meter is just the highest point of the ball being launched.

B. Design a vehicle that can travel across a 10-meter feild.

No, because it is the ball that is traveling, not the catapult.

C is about a vehicle traveling again, so eliminate that too.

D. Design a device that can throw an object at least 15 meters.

This describes exactly what we soo in the picture. Meaning D is correct.

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Send me a message on it and I'll follow you right back

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3 years ago
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fiasKO [112]

<u>Answer</u>: option B they have a random gene mutation that affects their fur colour.

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julsineya [31]

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Every population experiences genetic drift, but small populations feel its effects more strongly. Genetic drift does not take into account an allele’s adaptive value to a population, and it may result in loss of a beneficial allele or fixation (rise to 100\%100%100, percent frequency) of a harmful allele in a population.

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