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Illusion [34]
2 years ago
12

There are very few minerals that are useful for humans begins .true .false

Biology
1 answer:
Dafna11 [192]2 years ago
3 0

Answer:

false

Explanation:

because there are many minerals such as gold

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The shoulder is ______ to the neck.<br><br> Lateral<br> Medial<br> Distal<br> Proximal
Travka [436]

The shoulder is Lateral to the neck.

<h3>Is the shoulder lateral or medial?</h3>

Away from the median plane of the body (ex: the shoulder is lateral to the head or the ear is sideways to the brain). Medial: toward the median plane of the body (ex: the head is medial to the shoulder or the nose is medial to the cheek).

Thus, option "A" is correct.

To learn more about  Lateral shoulder click here:

brainly.com/question/25647852

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8 0
1 year ago
Read 2 more answers
List two scientific discoveries that have led to a better understanding of modern human variation.
Sedaia [141]
The first scientific discovery is the epigenetic variation where it describes the deviation in the chemical tags that attach to DNA which affect how genes are read. Theses tags are called epigenetic markings that  act as switches that control how genes can be read. Another essential discovery on human variation is the genetic variability, which measures the tendency of individual genotypes in a population to become different from one another. In addition, the variability of a trait is how much that characteristic tends to vary in response to environmental and hereditary influences.
6 0
2 years ago
The lysosome is an organelle that is important to cellular homeostasis through its degradation of different compounds. Degradati
DiKsa [7]

Answer:

The presence of proton pumps in the lysosome membrane that allows the organelle to maintain higher concentrations of protons.

Explanation:

Lysosomes are known as a membrane-bound cell organelle that is present in many animal cells. They are spherical type vesicles in structure. Lysosomes contain hydrolytic enzymes these enzymes help in the break down of different kinds of biomolecules.

The lysosomal membrane helps to protect the cytosol, and rest of the cells, from the degradative enzymes which are present in the lysosome. They have the ability to maintains their pH by pumping in H+ ions (protons) from the cytosol across the membrane with the help of chloride ion channels and proton pumps.

8 0
2 years ago
Which part of the flower forms the fruit and the seeds?
Sphinxa [80]

Answer:

The ovary often supports a long style, topped by a stigma. The mature ovary is a fruit, and the mature ovule is a seed. Stigma: The part of the pistil where pollen germinates

Explanation:

3 0
2 years ago
How could the loss of biodiversity affect humans? It may cause an increase in the human population as competition is reduced. It
loris [4]

Answer:

It may lead to the loss of potential medicines, foods, and products

Explanation:

Biodiversity or biological diversity refers to the variation of life. It is the total number of different variety of species of organisms that exists in the biosphere. Biodiversity is key to the survival of living organism on Earth.

Loss of biodiversity will also lead to the loss of potential medicines, foods, and products, which will greatly affect the human population as we rely on diverse plants and other animals for the above listed substances.

5 0
3 years ago
Read 2 more answers
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