3 years ago

Which of the following is an example of natural selection?

Mathematics

1 answer:

SVETLANKA909090 [29]3 years ago

4 0

Answer:

A) Hummingbirds drinking nectar from a plant.

Step-by-step explanation:

Here are some examples of natural selection: In a habitat there are red bugs and green bugs. The birds prefer the taste of the red bugs, so soon there are many green bugs and few red bugs. The green bugs reproduce and make more green bugs and eventually there are no more red bugs.

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andrey2020 [161]

Answer: $48,366.78

Step-by-step explanation:

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3 years ago

Help asap! Please! A 40 cm tomato plant cast a 25cm shadow. How tall is the corn stalk if it's shadow is 280cm long?

Angelina_Jolie [31]

Answer:

448

Step-by-step explanation:

This is a proportion question. Keep the heights on one side of the proportion and the shadow length on the other.

height ratio shadow ratio

40 cm / x = 25 / 280 Cross multiply

25x = 40 * 280 Combine

25x = 11200 Divide by 25

x = 11200/25

x = 448 cm

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2 years ago

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melisa1 [442]

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3 years ago

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zloy xaker [14]

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3 years ago

The sum of 8 times a number and 9 equals 3.<br> Use the variable W for the unknown number

olga55 [171]

Answer: W= -0.75
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3 years ago