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OLga [1]
3 years ago
6

What human activity contributes to air pollution?

Biology
2 answers:
salantis [7]3 years ago
7 0

Answer:

A.Construction

nataly862011 [7]3 years ago
3 0

Answer:

Mining

Sugarcane farming

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A policy that rewards a
ioda

Answer: Economic Incentive

Explanation:

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Two pure lines of four-o'clock plants, one with red flowers and the other with white flowers, are crossed. The F1 progeny all ar
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Answer:

<h2>Incomplete dominance</h2>

Explanation:

As given here;

Two pure line of four-o'clock plant, one having red flower and other having white flower, when they are crossed, they produce all pink progeny.

So, lets red as RR and white as rr

Cross between RR and rr

Here all offspring are Rr ( Pink ).

It's the result of incomplete dominance, in complete dominance the offspring is the intermediate of both the parents.

F2 generation:

As cross between Rr and Rr

progeny are: RR, Rr, Rr, rr

RR =red

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rr= white

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When an earthquake occurs energy is transferred, from where the rocks break, and travels throughout the world. The bigger the quake the further from the epicentre the waves will travel. There are two types of earthquake wave generated during an earth quake. They carry energy away from the earthquake epicentre.

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4 years ago
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Acute stress is the most widely recognized sort of pressure. It's your body's prompt response to another test, occasion, or request, and it triggers your battle or flight reaction.

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