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Dvinal [7]
3 years ago
11

Help with Biology?

Biology
1 answer:
Nastasia [14]3 years ago
7 0

Answer:

Hmm.

Explanation:

Measles is so contagious that if one person has it, up to 90% of the people close to that person who are not immune will also become infected. Infected people can spread measles to others from four days before through four days after the rash appears.

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You are on the freeway and traffic is merging into your lane. you should:
pychu [463]
<span>Most traffic laws indicate that you should yield to the merging traffic. If at all possible, try to move over a lane which creates less difficulty for the merging traffic. If all else fails, be polite and act as if you were someone who is merging.</span>
5 0
3 years ago
Developmental psychologists study physical, cognitive, and ________ change throughout the human life span.
stiks02 [169]

Answer:

Social.

Explanation:

Psychology is the field of science that mainly deals with the study of the mental, social and human behavior of an individual. Different fields of psychology are development psychology, social psychology and cultural psychology.

Developmental psychology mainly deals with the study of the mental, social and physical changes of the organisms through its lifespan. The development psychology includes the interaction between the environmental experience of the individual and the genetic factors.

Thus, the answer is social.

3 0
3 years ago
For each of the following
labwork [276]

Answer:

A-Both

B-Unknown but you said it was fine

C- mitosis

Explanation:

Mitosis and meiosis both have interphase, in which dna is replicated (synthesis). B I don’t know, hopefully you can get that one figured out—sorry :(. Meiosis occurs twice, which is why it results in 4 cells (gametes). Hope this helps a little :)

6 0
3 years ago
Why is soil important and how do we protect it
serg [7]

Answer:

Soil provides plants with foothold for their roots and holds the necessary nutrients for plants to grow; it filters the rainwater and regulates the discharge of excess rainwater, preventing flooding; it is capable of storing large amounts of organic carbon; it buffers against pollutants, thus protecting groundwater

Explanation:

6 0
3 years ago
Read 2 more answers
The reactants for photosynthesis are carbon dioxide, water and sunlight (light energy).
Radda [10]
The answer is true!!
7 0
3 years ago
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