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zysi [14]
3 years ago
12

21 Which pair of substances is transported in the phloem?

Biology
2 answers:
sladkih [1.3K]3 years ago
8 0

Answer:

A. amino acids and protein

Zina [86]3 years ago
6 0

Answer:

B is the answer i think because it is answer

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Element Q is an element that has a metallic shininess, has good heat conductivity, and is very brittle. To which of the followin
vovangra [49]

Answer:

C. metals

Explanation:

Elements in the periodic table are grouped into metal and non-metals depending on their characteristics. Metals usually possess the following characteristics:

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- Brittle i.e. ability to break

- lustre i.e. ability to shine when polished.

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Based on this above characteristics, element Q in this question is a METAL because it posseses the same qualities that a metal does.

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2 years ago
A tropical rain forest might be unable to return to its original climax community after which of the following disturbances?
Sladkaya [172]
Its B clearing and farming. Because if you think of it when someone clears trees and bushes they most likely won't come back.
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2 years ago
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its B for sure.

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3 years ago
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melisa1 [442]

Answer:

Osteon

Explanation:

Bone tissue may be of two types; compact bone tissue that form the outer hard covering of bones and spongy bone tissue that form inner soft portion of bone. Osteon are found in compact bone.

Osteons are cylindrical structures composed from clustre of Osteocytes and layers of extracellular matrix around a central canal connected by canaliculi for the transportation of blood. The haversian canal is surrounded by lamella that comprises the osteon. Osteons run parallel to long axis of bones and present in bones of many mammals, reptiles and birds. In some bones the stress or pressure in applied from few directions and osteons are aligned in that direction so they provide protection from bone bending or fracturing from compressive forces.

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Which organ(s) makes hormones that are important for keeping a consistent level of sugar in the blood?
Otrada [13]
The correct answer is the pancreas
5 0
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