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Elina [12.6K]
3 years ago
11

The primary effect of aging on all body systems is a. senility. b. programmed senescence. c. decreased functional reserve. d. di

seased function.
Biology
1 answer:
tia_tia [17]3 years ago
4 0

Answer:

C) decreased functional reserve

Explanation:

Ageing is a biological process which leads to the loss of function of the tissue and cells of the organism.

The biological ageing is determined genetically and can be correlated with the chronological ageing. The ageing is also influenced by the environmental factors which could interfere with the physiology, anatomy and morphology of the organisms.

The cell division cycle gets arrested to prevent the proliferation of these damaged cells and to remove the harmful factors from the body. This leads to the loss of function of the cells and tissues.

Thus, Option-C is the correct answer.

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Cartilage has a flexible matrix that can accommodate mitosis of chondrocytes. True or False
Sedbober [7]

Answer:

Cartilage has a flexible matrix that can accommodate mitosis of chondrocytes. True

Explanation:

Cartilage is a tissue, and there can be three different types: fibrous, hyaline and elastic. The cells in each one are in different positions and all theses types can be found in different parts of the body. The cartilage's matrix is made up of glycosaminoglycans, proteoglycans, collagen fibers and, sometimes, elastin. The chondrocytes are specialized cells that produce collagenous extracellular matrix, abundant ground substance that is rich in proteoglycan and elastin fibers.

5 0
4 years ago
7) Which of the following are part of the hindbrain? Check all that
elixir [45]

Answer:

The answer is None of the above

Explanation:

The reason why is because there are three main parts of the hindbrain, which are ... Pons, Cerebellum, and last but not least the Medulla oblongata.

4 0
3 years ago
Read 2 more answers
Can someone help me please
DIA [1.3K]

Answer:

First one is "To make food more atractive"

second one is "The needs of family members"

Explanation:

5 0
3 years ago
Read 2 more answers
What is the Precambrian time A) 4 billion years between the first eon and the last won B) the first won C) the last eon D) the f
Y_Kistochka [10]

Explanation:

The Precambrian covers almost 90% of the entire history of the Earth. It has been divided into three eras: the Hadean, the Archean and the Proterozoic. The Precambrian Era comprises all of geologic time prior to 600 million years ago.

6 0
3 years ago
Which statement accurately describes a relationship between two parts of the universe?
balu736 [363]

(c) there are dozens of galaxies in a galaxy cluster.

<h3>How many galaxies are in a galaxy cluster?</h3>

Galaxy clusters contain 100 to 1,000 galaxies, X-ray gas and large amounts of dark matter. The distribution of the these three components is approximately the same in the cluster. According to the research, there are about 100 billion stars in the galaxy. That's why we can say that there are dozens of galaxies in a galaxy cluster is a statement that accurately describes a relationship between two parts of the universe.

So we can conclude that option C is the right answer.

Learn more about galaxy here: brainly.com/question/24836631

#SPJ1

6 0
1 year ago
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