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vladimir1956 [14]
3 years ago
13

The idea that the basic unit of life is the cell is called the

Biology
1 answer:
Vadim26 [7]3 years ago
3 0
The cell theory is the idea that the basic unit of life is cells.
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Malaria is an infectious disease caused by a unicellular eukaryotic organism belonging to the genus Plasmodium. These eukaryotic
andreev551 [17]

Answer:

Parasitism.

Explanation:

Parasitism is the relationship that is present between Plasmodium and humans because one organism takes benefit from the other whereas the other get harmed by the other. In Plasmodium and humans relationship, human gets harmed from the mosquito by having malarial disease, while on the other hand, mosquito is benefitted by sucking of blood which is a food source for mosquitoes.

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3 years ago
Where do the axons that enter the cortico-spinal tract originate? (The complete answer should include more than one of Brodmann’
torisob [31]

Answer:

<u>From the main motor cortex, Brodmann region 4 premotor areas and the primary somatosensory cortex .</u>

<u />

Explanation:

The corticospinal tract originates in many regions of the brain, including

  • the motor regions,
  • main somatosensory cortex
  • pre-motor regions

The corticospinal tract allows for voluntary control of motor functions.

30% of the neurons in the corticospinal regions are found in the primary motor cortex. 40% are split up in several regions; the parietal lobe, somatosensory cortex and the cingulate gyrus.

The axon is a tube enclosed in and insulated by the myelin sheath. It serves as a link to impulses for certain neurons that often comprise axon hillocks that are junctions between the axon and the cell body.

6 0
3 years ago
What is the leaf of a plants function ?
Radda [10]

Answer: photosynthesis

Explanation: leaves are a very important part of the plant. plants are autotrophic in nature. They can synthesize their own food. Leaves have green color pigment in it which is called chlorophyll. This chemical compound chlorophyll uses light energy from the sun and converts water and carbon dioxide into sugars. By this method, plants prepare their own food.

3 0
3 years ago
Why do you think are the reasons why only few seeds germinate​
Svetlanka [38]
The first reason is that Thats because the seeds will remain dormant until they have the resources they need for eg: some seeds are frozen in winter so that they wont germinate until they have enough resources in spring .
3 0
2 years ago
Read 2 more answers
Chemicals extracted from certain sponges have been used in the treatment of cancer patients. Which of the following could be con
inessss [21]

Answer:

All responses are correct  

Explanation:

1- This process of chemical extraction produces release of toxins that are toxic to other life forms

2- Sponges are critical organisms in the nutrient cycles

3- Sponges provide habitat for other species (fish, crustaceans, etc)

4- Sponges have the ability to regenerate when they are separated into pieces  

8 0
3 years ago
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