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alexdok [17]
4 years ago
6

a student created a time machine and went to the future 100 years from now. All transportation vehicles, land, air, and sea are

electric. How will this change the amount of CO2 in the atmosphere? Explain your answer. How will this affect global temperature? Explain your answer.
Biology
1 answer:
elixir [45]4 years ago
8 0

Answer:

I think that electricity doesn't harm environment.because the environment is getting polluted from polluted gases.

Explanation:

Better planning trees and avoiding things which harm environment.

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A long-lasting increase in synaptic strength between two neurons is:
bearhunter [10]
Long - term potentiation  ( LTP )


Hope that helps, Good luck! (:

7 0
4 years ago
To free the rock from atop the perch, you need a ____________ , which could take the form of a person or a lever to free the roc
andrew-mc [135]

Answer:

Option (D)

Explanation:

In terms of chemistry, a catalyst is usually defined as the substance that is commonly used in a reaction in order to increase the rate of reaction, without getting consumed. It helps in the reduction of activation energy.

In the given case, the lever or a person can be considered as a catalyst because both of these will increase the efficiency (or rate) in removing the rock from the top of the perch. Thus, the lever or the human will remain the same after the removal of rock as a catalyst can be recovered after the reaction.

Therefore, the correct answer is option (D).

5 0
3 years ago
A chromosomally normal (XY) male was born with a penis just one centimeter long and a small opening similar to that of a female
Rom4ik [11]

Answer:

I think it is C intersexed but its not B for sure

Explanation:

8 0
3 years ago
Read 2 more answers
> need help plz it is for my homework...<​
Nastasia [14]
The answer is 120! good luck
3 0
3 years ago
Which of the following are important features for transcription?
devlian [24]

Answer:

The correct answer will be option-A and B.

Explanation:

Transcription is a process which synthesizes a complementary molecule of DNA which acts a messenger called RNA.

The gene contains a sequence of the nucleotide at the beginning of gene called promoter sequence. The promoter sequence has the ability to attach an RNA synthesizing enzyme called RNA polymerase.

The RNA polymerase is the enzyme which synthesizes the RNA molecules using a single strand of DNA called template strand.  RNA polymerase binds nucleotide at 3' end of the strand thus proceeding the strand in 5' to 3' direction.  

The promoter and RNA polymerase begins the process of transcription and thus option-A and B is the correct answer.

6 0
4 years ago
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