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leonid [27]
3 years ago
14

How is nitrogen obtained by animals?

Biology
2 answers:
iragen [17]3 years ago
7 0

Answer:

A

Explanation:

Alisiya [41]3 years ago
5 0

Answer:

They get it by eating plants.

Explanation:

just did it

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Which term refers to the energy an object has due to its position?
puteri [66]

Answer:

Potential Energy.

Explanation:

Potential energy, stored energy that depends on different parts of the system's relative position. When compressed or stretched, spring has more potential energy.

A stainless steel ball has more energy than it had when it fell to the world. It is able to do more work in the raised position.

Potential energy is a system's property and not a single body or particle. The earth-consistent system and raised ball, for instance, have greater potential energy as the two are more distinct.

3 0
3 years ago
if 10 calories of energy are added to 2 grams of ice at negative 30 C calculate the final temperature of the ice
elena55 [62]
Hello.

M*Cp*(T’-Tf)=MCp(T'-T)

M*= Mass of Water. ; M= Mass of ice.

Cp*= Specific heat of water

Cp= Specific heat of ice

T= Temp. Of Ice

T'= Temp. of water

Tf= Equilibrium Temp.


Have  a nice day

8 0
3 years ago
Once blood delivers oxygen, what does it pick up from cells on its way back to the heart?
Anarel [89]

Answer:

Your answer is C) Carbon Dioxide.

5 0
3 years ago
Read 2 more answers
Meiosis differs from mitosis in the __________. a. way in which sister chromatids separate b. number of cells produced immediate
densk [106]
Meiosis differs from mitosis in the number of chromosomes in each ending cell. In addition, one of the purposes of meiosis is to reduce the chromosome number in each cell by half and meiosis contains two rounds of division which is meiosis I and meiosis II and ends with four gametes that are not the same genetically. 
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3 years ago
The maximum force of static friction between the crate and the floor is 245
NeTakaya

Answer:

A: 250 N to the right

Explanation

got it right on a quiz apx learning

8 0
2 years ago
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