Which of the following statements is correct?

2 answers:

7 0

The answer would be C, "The earth is heated by terrestrial radiation."

Terrestrial radiation is a factor in what heats up the earth and it's a major factor in the study of global warming.

valkas [14]3 years ago

5 0

The following answer is correct :

The earth is heated by terrestrial radiation.

Terrestrial radiation is a radiation emitted by naturally radioactive materials present on Earth including uranium, thorium etc. Solar radiation produced from the sun also heats up the environment but not directly. But rather it is heated by the terrestrial radiation that the planet itself emits.

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What impact might the increasing worldwide use of the internet have on the final step of the experimental method?

Bezzdna [24]

The experimental method is usually mentioned in relation to Psychology. This method focuses on the manipulation of the independent variable and making observations with relation to the dependent variable. The use of the internet in the final steps of the experimental method can lead to experimental procedures that are ignored or not examined thoroughly.

8 0

3 years ago

- Explain the relationship between group behavior, an organism's survival, and the change in a species over time.

PIT_PIT [208]

Answer:

https://www.nap.edu/read/5787/chapter/6

https://www.nature.com/scitable/knowledge/library/how-does-social-behavior-evolve-13260245/

Explanation:

I hope that it will be helpful

3 0

2 years ago

I would like to know that there are a lot more people with this app

hammer [34]

Do u mean- on brainly?

I'm pretty sure there are about 13million who actually use brainly so

if that's the right answer u were looking for then there u go lol

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2 years ago

Activated t cells and macrophages release ________ to mobilize immune cells and attract other leukocytes into the area.

viva [34]

They both release CYTOKINES :)

Haha :) I know this is right because I just got quizzed on it before spring break

8 0

3 years ago

In STR profiling, PCR is used to obtain enough DNA to then detect the number of STRs at I specific loci.

Licemer1 [7]

PCR technique is important in STR profiling in order to amplify and detect the number of Stars at a specific gene loci.

<h3>What is Short Tandem Repeat (STR) profiling?</h3>

Short Tandem Repeat profiling is a technique in molecular biology used to compare allele repeats known as STRs at specific loci in DNA between two or more samples.

The PCR (polymerase chain reaction) technique used in STR profiling involves making multiple copies is a particular segment of DNA in order to make enough quantities detectable in the analysis.

Therefore, PCR technique is important in STR profiling to detect the number of Stars at a specific gene loci.

Learn more about PCR at: brainly.com/question/13252565

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2 years ago