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Viktor [21]
3 years ago
7

The experiments conducted by this scientist demonstrated the principle of biogenesis. a. Darwin c. Pasteur b. Mendel d. Aristotl

e
Biology
1 answer:
Marat540 [252]3 years ago
6 0
The answer to your question is A.) Charles Darwin
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waterweed grows near the surface of the water in lakes and ponds. it often grows in dense clumps. it has been observed that the
oee [108]
Advantage: By moving around inside the cell, chloroplast can reorient itself in order to expose to the maximum of the sunlight necessary for the photosynthesis.

Disadvantage: Movement <span>around</span> of the chloroplast inside of the cell requires energy. The cell can produce energy, but the energy is needed for other processes of the cell.
3 0
3 years ago
Summary of hearing: Vibrations cause the cochlea’s membrane to shake. This causes ripples in the ____________, bending the _____
mash [69]

Answer:

1) Basilar membrane

2) Stereocilia or hair cells

3) Nerve cells

4) Auditory

5) Temporal lobe

Explanation:

Basilar membrane: located inside of the cochlea which is located in the inner ear. This membrane separates two tubes that is filled with liquid which is also important for hearing.  

Hair cells: Connected to the basilar membrane and they acts as sensory receptors which can catch movements (ripples) in the basilar membrane and pass this message to the neurons.

Nerve cells: One of the main cell types in the brain, which are responsible for signal transfer.

Auditory cortex: This part of the brain is located in temporal lobe and handles the auditory information.

8 0
4 years ago
Why is it important to dispose of wastes from nuclear power plants carefully?
allochka39001 [22]
B
The wastes are radioactive and can cause cancer. This is the #1 reason according to my research why it is important to dispose of nuclear waste.

4 0
4 years ago
Read 2 more answers
This aquifer supplies one-third of the irrigation water in the United States
N76 [4]

<u>ANSWER:</u>

Ogallala aquifer supplies "one-third of the irrigation water" in the United States.

<u>EXPLANATION:</u>

  • The "Ogallala aquifer" is located in the "Great Plains of the United States" and therefore gives life to almost all fields of the US.
  • The aquifer supplies water for one-third irrigation needs of the United States. The Ogallala is an underground reservoir and is very big in size and the agriculture production in the US is dependent on this aquifer.
  • The aquifer is however depleting and water level in many areas has become very low.
  • It is important for United States to protect and preserve this aquifer so that the agricultural production does not suffer.
8 0
4 years ago
What happens to the carbon dioxide (CO2) levels of a plant when it does or does not have light?
zubka84 [21]

Explanation:

Carbon dioxide is needed for photosynthesis, but oxygen is needed for cellular respiration. Assuming there is still oxygen then the plants will produce carbon dioxide and some of it will be reabsorbed by photosynthesis during daylight. However, ultimately there wouldn’t be enough carbon dioxide for the plants to grow and they will start to die. Some plants have evolved a C4C4 photosynthesis pathway so they only require a small amount of CO2CO2 to survive, however they do still require more than zero CO2CO2.

So basically you killed off all the plants and all the other non-microbial life died of starvation shortly afterward.

Hope it helps...!! Please mark as brainliest

8 0
3 years ago
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