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Elza [17]
3 years ago
7

If you have an 81 for your 9 weeks grade but make a 70 on your exam whats going to be your final grade?

Biology
1 answer:
Sloan [31]3 years ago
5 0
Man you need to change this to a different catagory
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Explain the relationship between humans and mice, and list three ways you can determine this information
nignag [31]

Answer:

Overall, mice and humans share virtually the same set of genes. Almost every gene found in one species so far has been found in a closely related form in the other. Of the approximately 4,000 genes that have been studied, less than 10 are found in one species but not in the other

Explanation:

hope this helps!!

6 0
4 years ago
Which of the following best describes REM sleep?
Stells [14]
<h2>Answer:</h2>

Sleep in which the brain becomes more active but muscle activity is blocked.

<h3>Explanation:</h3>

The brain cycles through five distinct phases during sleep: stages 1, 2, 3, 4, and rapid eye movement (REM) sleep. REM sleep makes up about 25% of your sleep cycle and first occurs about 70 to 90 minutes after you fall asleep. Because your sleep cycle repeats, you enter REM sleep several times during the night.

  • During REM sleep, your brain and body are energized and dreaming occurs.
  • REM is thought to be involved in the process of storing memories, learning, and balancing your mood.
  • REM sleep begins in response to signals sent to and from different regions of the brain. Signals are sent to the brain's cerebral cortex, which is responsible for learning, thinking, and organizing information.
8 0
3 years ago
True or false? The more similar two organisms are, the more distant their common ancestor is.
Alik [6]
This is false  because if they are similar, then they  have similar characteristics,  which means they are probably from the the same class.
3 0
4 years ago
Which animal uses its skin for respiration? A. pelican B. lion C. toad D. mackerel
torisob [31]

I think it's C. toad
8 0
4 years ago
Read 2 more answers
What do u mean by sarcastic ​
Mariulka [41]

Explanation:

Sen and Eliot's mother are also embody very different gender roles: Mrs. Sen is a housewife, while Eliot's mother is a career woman. ... Sen gets into an accident with Eliot in the car at the end of the story, Eliot's mother fires her—and she admits that she's relieved Eliot will no longer be going to the Sens' apartment.

4 0
3 years ago
Read 2 more answers
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