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never [62]
3 years ago
7

Cell division is necessary for an organism to

Biology
1 answer:
Nady [450]3 years ago
3 0

Answer:

Cell division is necessary for an organism to repair damaged tissues, heal and regenerate, grow organisms, and reproduce.

Explanation:

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Mid-ocean ridges are segmented and contain which two basic types of plate boundaries linked together?
mamaluj [8]
Mid ocean ridges occur where two tectonic plates diverge or move away from each other. This separation occurs under the ocean.The Mid-Atlantic Ridge is such an example and is where the North and South American plates pull away from the Eurasian and African plates. Mid ocean ridges are usually a combination of divergent and transform plate boundaries. At transform boundaries plates slide past each other in opposite directions. 
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4 years ago
Which of the following is the most accurate measurement of the amount of matter in an object? weight mass volume density
emmainna [20.7K]

Answer:

Mass

Explanation:

I'm not for sure but I think its Mass. Please let me know if that was right or wrong.

4 0
3 years ago
Investigators are looking for the igniter used at their crime scene. Which igniter is most likely to leave evidence behind for i
Basile [38]
A cigarette lighter considering the suspect touched it and left fingerprints
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3 years ago
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A hypothetical organ has the following functional requirements: (1) the ability to resist surface abrasion and mechanical stress
alukav5142 [94]

Answer:

The <u>five</u> tissues needed that could make up this hypothetical organ are stratified squamous epithelial tissue, smooth muscle tissue, dense irregular connective tissue, loose connective tissue, and nervous tissue.

Explanation:

<h3 /><h3>Ability to resist surface abrasion and mechanical stresses</h3>

Stratified squamous epithelial tissue

This consists of <em>scale-like cells</em> stacked together in layers that provide a  <u>barrier that is resistant to abrasions and wear-and-tear</u>. This is also the most common type of stratified epithelium in the body. The top layer of this tissue has two types: <u>keratinized</u>, lined with dead cells with keratin, and <u>non-keratinized</u>, also with dead cells but without the keratin. In the human body, the skin is composed of stratified squamous epithelium.

<h3>Ability to contract involuntarily when stimulated by cells of the nervous system</h3>

Smooth muscle tissue

Smooth muscle, known for its <em>non-striated appearance,</em> is a kind of <u>involuntary</u> muscle cells that are <u>stimulated by neural signals by the autonomic nervous system, hormones, and local factors</u> such as a wall stretch of a certain organ, inflammation of visceral/parietal organs, etc. In the human body, this is mostly found in the <u>walls of blood vessels and organ systems.</u>

<u />

<h3>Ability to resist tension in many different planes of force</h3>

Dense irregular connective tissue

This is a kind of connective tissue made up of <u>collagen fibers arranged randomly.</u> This creates <u>greater strength and support in all directions</u>. It can also <u>return to its original shape</u> even after stretching.

<h3>One tissue to "glue" all other tissues together</h3>

Loose connective tissue

Also known as areolar tissue, it is loosely made up of collagen, elastin, and reticular fibers, and lots of ground substance. It is arranged in a web-like fashion and serves as the "cement" which fills in spaces between tissues.

<h3>One tissue to stimulate the contracting cells</h3>

Nerve tissue

It is a specialized kind of tissue responsible for communication within the body. It transmits and receives signal impulses throughout the body. The 2 types of nervous tissues are neurons and neuroglia.

5 0
4 years ago
What do you call the place where two branches split apart
alukav5142 [94]
It’s called a branch point, represents where a single lineage evolved into a distinct new one.
5 0
2 years ago
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