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givi [52]
3 years ago
13

HELP I'M REALLY CONFUSED!!!

Biology
1 answer:
Airida [17]3 years ago
7 0
I guess its D im not sure
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What are the three basic cloud forms shown in the figure 18-2?
aleksklad [387]
-Cumulus
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- Cirrus
As a little interesting fact: Nimbus
I hope this helps! :)
8 0
4 years ago
How does the conservation of matter relate to the process of digestion?
IRISSAK [1]

Answer:

Explanation:

Law of conservation of mass:

According to the law of conservation mass, mass can neither be created nor destroyed in a chemical equation.

Explanation:

This law was given by french chemist  Antoine Lavoisier in 1789. According to this law mass of reactant and mass of product must be equal, because masses are not created or destroyed in a chemical reaction.

For example:

When food is eaten it is digested by converting it into smaller particles. These smaller particles are than digest and gives the energy to our body. The energy which produced is just come from our food on this base we can say that mass neither created nor destroyed but it change one form to another, just like the form from food to energy.

Another example:

In given photosynthesis reaction:

6CO₂ + 6H₂O + energy → C₆H₁₂O₆ + 6O₂

there are six carbon atoms, eighteen oxygen atoms and twelve hydrogen atoms on the both side of equation so this reaction followed the law of conservation of mass.

3 0
4 years ago
The hormone oxytocin aids the birth process by stimulating:__________
zavuch27 [327]

Answer:

The hormone oxytocin aids the birth process by stimulating: uterine wall contractions.

Explanation:

Oxytocin is a hormone that is released naturally in the body of women and that intervenes in certain physiological processes, activating behaviors at a mechanical level in specific organs such as the uterus and the breasts.  In the case of the uterus, oxytocin stimulates and maintains the contraction of the smooth muscle of the uterus during labor and delivery, that is, it is responsible for the existence of contractions, which occur during intercourse, due to the distension of the uterus that occurs produced during labor.

6 0
4 years ago
The anterior center of the outer layer of the eye is a circular clear area called the ___, which is _____.
astra-53 [7]
The answer is Cornea. It is the transparent anterior portion, which allows light into the eye and participates in the focusing of light onto the back of the eye.  It is <span>"window" of the eye. very front center of the sclerotic coat lies a circular clear area called the cornea.</span>
5 0
3 years ago
Which of the following is a function of the cell membrane of a cell?
STatiana [176]

Answer: iM guessing you meant something like this

C. The transport of molecules into and out of the cell through osmosis and diffusion. D

Explanation:

Which of the following is a function of the cell membrane of a cell? A. The production of energy from food molecules using cellular respiration. B. The production of genetic material through DNA transcription. C. The transport of molecules into and out of the cell through osmosis and diffusion. D. The transport of genetic material within the cytoplasm of the cell.

4 0
3 years ago
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