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Tasya [4]
2 years ago
15

A student creates a model of a calendar to show the phases of the Moon in January.

Biology
1 answer:
Rudik [331]2 years ago
6 0

Answer:

O

Explanation:

the speed of the revolutions of the Moon and Earth around the Sun

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What question is testable
antoniya [11.8K]
Your answer is hypothesis i think. There were no given answer choices so i went with what i think youre asking.
3 0
3 years ago
Read 2 more answers
1. All cells are derived from _____________________
Inessa [10]
1.other cells
2. Growth, reproduction
4.nucleus
6. It makes 2
10.46
——————————-

5. Sex chromosomes
6. XX is female, XY is male

—————
3.zygote
4. No


5 0
2 years ago
A roller coaster car rapidly picks up speed as it rolls down a slope. As it starts down the slope, its velocity is 4 m/s. But 6
damaskus [11]

Answer:

i think the answer is -7

Explanation:

4 - 46 = -42       -42\6 is -7  i dont know if its right

5 0
3 years ago
Why is the unit of velocity called derived unit?​
Karolina [17]

Answer:

Because it is a vector quantity, it has a direction too such that derived unit is made up of two or more fundamental units. That is mere and second. That is why it is called as a derived unit as its unit is metres per second.

Hope this helps...Have a good day!!

7 0
2 years ago
In a medicalseminar Dr. Rohith expressed his views on blood transfusion by saying "Hey friends during blood transfusion, any blo
Xelga [282]

Answer:

I agree and disagree with his statement.

Explanation:

We all know that the blood type AB is the universal recipient, so we know that this bloodtype can recieve any kind of blood. AB-type blood doesn't fight off anything because it has all of the antibodies needed. We also know that type O is the universal donor, meaning that this blood can be donated to anyone. This bloodtype doesn't have antibodies, so nothing will go wrong. However, for the other bloodtypes, yes, things have to be matched carefully. Type B blood can't be given type A blood, and so on. Another thing you have to think about is the Rh factor, which is the +/- after blood types. Rh+ bloodtypes can recieve both Rh+ and Rh- bloodtypes, but Rh- bloodtypes can only recieve Rh- bloodtypes. There are also graphic tables that will help answer this question if you're a visual learner!

I hope this helps, sorry it was a bit late!

7 0
3 years ago
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