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lyudmila [28]
3 years ago
15

Earth supports life forms numbering more than _____.

Biology
1 answer:
soldier1979 [14.2K]3 years ago
3 0
Earth supports 8.7 million different forms of life. Out of this, 6.5 million species inhabit the land and the rest 2.2 live in the oceans. This figure has recently been announced by the Census of the Marine life and is known as the global biodiversity of the earth. 
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Ninety-nine percent of all the matter that can be observed in the universe exists as<br> _________.
Romashka [77]
For the answer to the question above, the answer is plasmas.
Plasma<span> is a form of matter in which many of the electrons wander around freely among the nuclei of the atoms. </span>Plasma<span> has been called the fourth state of matter, the other three being solid, liquid, and gas. The electrons in a solid, liquid, or gaseous sample of matter stay with the same atomic nucleus.
I hope I helped you with my answer</span>
7 0
4 years ago
Human movement involves the complex interplay of many body systems. true or false
Nesterboy [21]
True because even just typing on a keyboard requires your brain to send the right signals to each individual muscle in your shoulders upper arms forearms and fingers so that you can type

hope this helps if not just let me know
3 0
3 years ago
The original pith is still located in the center of the stem (inside the vascular bundles). What type of cells makes up the pith
Brut [27]
<h3><u>Answer;</u></h3>

Parenchyma cells

<h3><u>Explanation;</u></h3>
  • <em><u>The pith is a part of the Ground tissue together with the cortex. The cortex is located to the outside and/or around the vascular bundles, while the pith is locate in the center of the stem. </u></em>
  • Both the cortex and pith are composed mainly of parenchyma cells. On the other hand collenchyma cells give support to the stem and may occur under the epidermis in the cortex.
  • Pith is composed of soft, spongy parenchyma cells, which store and transport nutrients throughout the plant.
4 0
3 years ago
Where are the richest deposits of oil and natural gas most likely located?
Maurinko [17]

Answer:

<em>The correct option is C) Continental shelves</em>

Explanation:

The continental shelf can be described as a part of a continent which is submerged in shallow water. This shallow water is known as a shelf. Hence, the name continental shelves.

Rich deposits of oil and natural gas can be present in this part of the sea. The continental shelves are of extreme commercial significance and are a commercial site for exploitation. The continental shelves can be rich in metallic and non- metallic ores and hydrocarbon products.

4 0
4 years ago
What functions do capillaries perform in the body?
DerKrebs [107]
Blood Capillaries are the smallest of the body's blood vessels they help carry nutrients and oxygen in to the blood stream
hope this helps
5 0
3 years ago
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