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Basile [38]
3 years ago
11

_________ are chemicals nonhumans secrete into the environment that produce a reaction in other members of the same species, per

mitting the transmission of messages such as sexual availability.
Biology
1 answer:
irina [24]3 years ago
3 0
The Answer: pheromones
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Which statements describe adaptations in cultural practices resulting from scientific influences? Check all that apply.
son4ous [18]

People update outdated cell phones by purchasing smartphone devices.

People purchase solar panels after reading about the effects of burning coal.

People start grocery shopping online as new grocery applications are published.

Options B, C and E.

<u>Explanation:</u>

The statements that are given here talk about the change in the cultural practices of the people with the incoming of the Science and technology in their life and having an advancement of technology.

Like when people change their devices which have gone outdated to replace them with the new ones, or changing ways of shopping things from the older to new and more modern methods is change in the cultural practices because of Science.

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3 years ago
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The transfer of genetically determined characteristics from generation to generation is termed The transfer of genetically deter
Nutka1998 [239]

Answer:

The correct answer is inheritance.

Explanation:

Genetic characteristics are transferred from one generation to another.The mechanism of transfer of genetically determined characteristics from generation to generation is called inheritance.

     Genetic characteristics are stored within the sex chromosome of both male(XY) and female(XX).During fertilization when the sperm cells fuses with ovum at that time some characteristics of both male and female gets incorporated into the diploid zygote which give rise to the new organism containing inherited genetic characteristics.

3 0
3 years ago
Please help.. I don't understand!!
Kipish [7]

all d before I go this answer

6 0
3 years ago
How would a sudden downpour change water quality factors in a stream? Include at least four factors in your answer.​
aleksklad [387]

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Climate – low levels of rainfall and high temperatures lead to water deficits .

Geology – rainfall flows down to the rocks beneath the ground. ...

Pollution – some places have plenty of water, but pollution has made it unsafe to use.

Over-abstraction – when water is taken from aquifers, groundwater levels fall.

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Explanation:

8 0
3 years ago
Dinosaurs became extinct hundreds of millions of years ago. Scientists have been trying to determine the cause of the extinction
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I’d say either A or B make the most sense but I’m more confident that it’s B rather than A.
Hope this helps :)
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