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quester [9]
3 years ago
14

Rachel Carson can be credited for

Biology
1 answer:
Lelu [443]3 years ago
5 0
Rachel Carson played a key role in the birth of environmentalism in the 20th century.

She became increasingly aware of the harmful facts of insecticide DDT on the environment. This compelled her to write her most famous work Silent Spring and defending herself against attacks from commercial interests.

The book also played an influential part in persuading governments to ban or heavily restrict the use of DDT and similar chemicals that persist in the environment.

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Propane is burned to provide the heat in many cooking grills. The chemical
tangare [24]

Answer: it's 3CO2+4H2O+Energy

Propane is a linear alkane of formula C3H8. It is mainly used as fuel (this is the main component of liquefied petroleum gas) in cooking and chemical industry reactions.

The reaction of its complete combustion by the presence of oxygen is:

C3H8 (gas) + 5O2  ==> 3 CO2 + 4H2O + energy (2220⋅kJ)

As we can see, propane can release carbon dioxide and water as every combustion reaction, and a lot of energy in the form of heat.

6 0
1 year ago
When both participants in a species' interaction develop adaptations in direct response to one another, this could progress into
fomenos

Answer:

coevolution

Explanation:

Coevolution refers to the process where two or more species modify each other's evolution via natural selection. Darwin mentioned how insects and flowering plants could coevolve by reciprocal evolutionary modifications. Coevolution has firstly been associated with mutualism between species including, for example, birds and flowering plants. However, coevolution may also involve host-parasite relationships, such as associations involving parasitic organisms and their sexually reproducing hosts. Finally, there are situations where coevolution involves both parasitism and mutualism (i.e., antagonistic coevolution).

4 0
3 years ago
Julio blows air across his hot bowl of soup. The tiny ripples he creates are similar to
Bad White [126]
The answer would be Cyclones
8 0
3 years ago
Read 2 more answers
A. GUC<br> B. CGU<br> C. UCG<br> D. UGU
Dahasolnce [82]

Answer:

A

Explanation:

it'll go GUC➡️CAG➡️GUC

8 0
3 years ago
I need someone to help me by answering this questions....
iren2701 [21]

sorry I don't know maybe I should try

6 0
2 years ago
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