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velikii [3]
2 years ago
13

Which is not a part of the Cell Theory?

Biology
1 answer:
madreJ [45]2 years ago
7 0

Cells, the basic unit of life, are derived from spontaneous generation.

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Whar aspects of these species wings show homology homoplasy?
professor190 [17]
<span>Birds and dinosaurs show homology because they are closely related, such as pigeon and tendon. They have different types of wings, but birds have evolved from dinosaurs. Unlike other species such as insects, which can be a homoplasy or a homology. This is due to its world and complexity.</span>
7 0
3 years ago
Channels within the structure of the cell membrane are composed of A) carbohydrates. B) disaccharides. C) phospholipids. D) prot
enot [183]
<span>I believe the answer is: D. proteins

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4 0
3 years ago
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Why is it unique for living organisms to reproduce
Ede4ka [16]

Answer:

Reproduction is important for the survival of all living things. Without a mechanism for reproduction, life would come to an end.

Explanation:

Reproduction is a characteristic of all living systems; because no individual organism lives forever, reproduction is essential to the continuation of every species.

5 0
2 years ago
[ANSWER FOR BRAINLEST]
Inessa05 [86]

Answer:

lateral  continuity

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4 0
3 years ago
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Describe the genetic mutations that you think occurred in the cancer cells that were responsible for the phenotypic differences
ruslelena [56]

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Most types of cancer are believed to begin with a random genetic mutation. This is followed by mutations, which endow the cancer cells with properties allowing them to grow without normal controls to become a tumor.

Mutation is any change in the DNA sequence of a cell. Mutations may be caused by mistakes during cell division, or they may be caused by exposure to DNA-damaging agents in the environment.

Genetic Mutations that lead to cancer cell formation can occur in two forms:

1. GROWTH-PROMOTING GENES are commonly mutated in cancer cells, becoming SUPER-ACTIVE and producing cells that are too strongly stimulated by growth receptors.

2. Mutations can INACTIVATE the genes that suppress cell proliferation or those that signal the need for apoptosis. These genes are known as TUMOR SUPPRESSOR GENES.

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3 years ago
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