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ddd [48]
2 years ago
8

What do tissues do in the digestive system?

Biology
1 answer:
NISA [10]2 years ago
6 0

Answer:

breaks down and absorbs nutrients from the food and liquids.

Explanation:

ywww

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Which dance resulted from the development of a culture technique for muscle cells
Whitepunk [10]

Rhythm Salsa resulted from the development of a muscle cell culture technique.

<h3>How to do cell culture?</h3>

To obtain a cell culture, it is necessary to disaggregate the original tissue, which can be by mechanical force or enzymatic process. These cells are grown in an adherent layer in a single layer (monolayer) or in organoid format (3D culture) or in suspension.

With this information we can conclude that rhythm Salsa resulted from the development of a muscle cell culture technique.

Learn more about cell culture in brainly.com/question/1005896

#SPJ1

6 0
2 years ago
In a a person is assigned a status at birth and remains at that level throughout life.
alex41 [277]

Answer:

When a person is assigned a status at birth and must remain in it throughout his or her life, it is a caste system.

Explanation:

A caste system is applied in some societies and consists of the assignment of an individual to a social stratum by birthright, being forced to remain in that status and even relate to people of the same social category and allow endogamy.

It is a system that exists in ancient societies, an example being the Hindu caste system or South African apartheid. Other cultures that made use of the caste system were the Arab and Hebrew.

Unlike the caste system, the class system consists of inclusion in a specific social class, without the intervention of the birthright.

Learn more:

Caste system brainly.com/question/108900

7 0
3 years ago
When a woman goes into labor during childbirth, the cervix expands which sends a signal to the pituitary gland to release oxytoc
FrozenT [24]

Answer;

C) A positive feedback loop.

Explanation;

-Biological systems operate on a mechanism of inputs and outputs, each caused by and causing a certain event. A feedback loop is a biological occurrence in which the output of a system amplifies the system (positive feedback) or inhibits the system (negative feedback)

-Oxytocin is controlled by a positive feedback mechanism where release of the hormone causes an action which stimulates more of its own release. When contraction of the uterus starts, for example, oxytocin is released which stimulates more contractions and more oxytocin to be released.

8 0
3 years ago
Read 2 more answers
A researcher is involved in the investigation of an individual's genetic abnormally. which situation could the researcher most l
zheka24 [161]

Answer;

Formation of an adenine-uracil base pair

Explanation;

-Mutations are sudden spontaneous changes that occur randomly in the genome or genetic make up of an organism. These changes occurs in our DNA sequence, either due to mistakes when the DNA is copied or as the result of environmental factors such as UV light and cigarette smoke.

-Mutations range in size; they can affect anywhere from a single DNA building block (base pair) to a large segment of a chromosome that includes multiple genes.

-Mutations happen for several reasons which includes; failure of DNA to copy accurately, external influences or factors such as specific chemicals and radiations.

4 0
3 years ago
ASAP
Ket [755]

Inside each cell, genes make up a blueprint for protein production that determines how the cell will function. ... These cellular power plants have their own genome and do not recombine during reproduction. Chromosomes. Chromosomes carry hereditary, genetic information in long strings of DNA called genes
7 0
3 years ago
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