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Schach [20]
3 years ago
15

How does a DNA molecule make a copy of itself?

Biology
2 answers:
elena55 [62]3 years ago
7 0
Before a cell divides DNA replicates itself. hope this helps!
Ilya [14]3 years ago
6 0
An enzyme called DNA Polymerase copies each strand using the base-pairing rule after the DNA strands are separated.
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An epithelium with a single layer of tall cells would be classified as which type of epithelium?
lions [1.4K]

The epithelium with a single layer of tall cells is classified as simple cuboidal epithelium.

Epithelium is one of the major types of body tissue that line the outer surfaces of organs and blood vessels throughout the body.

The epithelium performs the following functions that include:

  • protection,
  • secretion,
  • secretion, absorption,
  • excretion,
  • filtration,
  • diffusion, and
  • sensory reception.

There are also different types of epithelium found in different parts of the body. A typical example is the simple cuboidal epithelium.

Simple cuboidal epithelium are single layered epithelium that are as tall as they are wide (cuboidal in shape).

They are found lining areas that are active in secretion and absorption.

Therefore, the epithelium with a single layer of tall cells is classified as simple cuboidal epithelium.

Learn more about epithelium here:

brainly.com/question/17301113

8 0
3 years ago
Which of the following is NOT a reason for honeybee colonies to die off
Strike441 [17]

Answer:

no Queen

Explanation:

sometimes bees will actually kill their Queen if she does not produce any more bees so they will huddle around her and vibrate enough heat to kill her purposefully now they will die if they don't find a b Queen for a long time but is not often it is most likely will die from toxic things and pesticides or mites

4 0
3 years ago
One result of weathering of rocks is?
Hatshy [7]
One result of weathering of rocks is the formation of soils. 
Since weathering of rocks breaks down the surface of rocks, it affects the ground beneath them. This in turn results in formation of various kinds of soils, so I'd say B is the correct answer. 
7 0
3 years ago
WILL MARK BRAINLIEST!!!
wlad13 [49]

Answer:

A. Flat Model

B. Conic Projection

Explanation:

Conic map projections are designed to be able to be wrapped around a cone on top of a sphere (globe), but aren’t supposed to be geometrically accurate.

The distortion in a conic map makes it inappropriate for use as a visual of the entire Earth does make it great for use visualizing temperate regions, weather maps, climate projections, and more.

Conic map projections have parallels that cross the meridians at right angles with a constant measure of distortion throughout.

(NOT highly distorted that would be a Cylindrical Map Projections which is not on your list)

Hope this helps <3

6 0
4 years ago
Read 2 more answers
Fossil fuels form from the unconsumed ________ of dead organisms.
vivado [14]
<span>Fossil fuels form from the unconsumed <u>carbohydrates</u> of dead organisms</span>
4 0
3 years ago
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