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Scilla [17]
3 years ago
9

Please help ASAP for 10pts

Biology
1 answer:
masya89 [10]3 years ago
7 0
1. Natural selection is the best of the organisms to live past hardships and survive, leaving the weakest to die. Survival of the fittest.

2. Adaptation is an organism changing to better themselves in a certain environment.

3. These moths were adapted to blend into their surroundings, so as to not be seen by predators.

4. Because of the pollution from the city, the tree’s bark turned from a lighter shade brown to a darker shade brown.

5. A majority of the moths were a lighter gray. With the changing color bark they were seen more by predators.

6. Adaption caused the first darker moths to appear because they learned they needed to blend into the new tree bark color.

7. The change from light to dark gray was very needed for moths. It explains natural selection for those moths who did not adapt to different color gray. Adapting the new tree bark color helped moths been less seen by predators therefor keeping their species more alive.
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6 0
3 years ago
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wel

Droughts that are more frequent and severe, storms, heat waves, rising sea levels, melting glaciers, and warming oceans can all hurt animals, ruin their habitats, and disrupt people's livelihoods and societies.

<h3>What is climate change?</h3>

Long-term increases in the earth's average surface temperature, as well as large-scale changes in global, regional, and local weather patterns, are caused by a considerable increase in the levels of greenhouse gases created by the burning of fossil fuels.

Dangerous weather events are growing more common and severe as climate change progresses.

Glacier melting occurs as a result of heat changes, particularly at relatively high temperatures. This is a process in which ice transforms from solid to liquid or water. Scientists have recently detected an alarming rate of glacier melting.

Unusually hot days and multi-day heat waves are a natural component of the weather's day-to-day fluctuations. Hotter-than-usual days and nights are becoming more prevalent as the Earth's temperature warms (see the High and Low Temperatures indicator), and heat waves are anticipated to grow more often and intense.

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8 0
2 years ago
What might happen to a pebble plant in the heat of the Sun if it had a large, flat surface with a thin body, like a Pancake?
uysha [10]

Explanation is in the file

tinyurl.com/wpazsebu

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2 years ago
How do glucocorticoids enable the body to deal appropriately with stress? by releasing the neurotransmitters that prepare the bo
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7 0
3 years ago
Gametes contain ________ the genetic material that a somatic (body) cell contains.
drek231 [11]
The answer to this question would be: half of

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3 years ago
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