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emmainna [20.7K]
3 years ago
5

An experiment is designed to determine specific cell types involved in cell-mediated immune response. The experimenter is intere

sted in finding cells that attack the antigen directly by altering the cell membrane and causing cell lysis. Which cells should be isolated?
Biology
1 answer:
Fofino [41]3 years ago
7 0

Answer:

c

Explanation:

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Choose the true statement
inn [45]

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6 0
3 years ago
What role does animal agriculture play in our state and local economy? Explain and support with specific examples.
Romashka [77]

Answer:

Kindly check explanation

Explanation:

Animal agriculture simply refers to the extensive use of various cattles , birds and other animals and their derivative in contributing to the growth and development of the economy and it's populace. In the most evident of cases and scenarios, we can establish that animal agriculture plays important role in the economy which include but not limited to being an integral source of revenue for the state and local economy, provision of jobs and subsequent reduction in level of unemployment, an important source of protein such as meat, fish, poultry birds, eggs and so on.

Even in the most developed of economies, agriculture continues to be a main point of focus in most countries, contributing immensely to the GDP of the nation. Animal agriculture could be practiced from a relatively low scale level which has made it easy for individuals to be self employed and a resulting reduction in level of unemployment.

3 0
2 years ago
"cell structures is the permeability layer that lets only a selective number and type of molecules into the cell?"
Montano1993 [528]

Answer: Cell membrane

Explanation:

The cell membrane has the ability to transfer the molecules from the exterior of the cell to the interior of the cell.

The cell membrane is semi permeable which means only selected molecules will pass through the cell membrane.

The molecules and substances that are synthesized inside the cell needs to be transported from inside to outside via cell membrane.

6 0
3 years ago
Connell studied the distribution of barnacles Chthamalus stellatus and Balanus balaoides along the coast of Scotland and indicat
4vir4ik [10]

Answer:

Competition.

Explanation:

The interaction between the organisms can be beneficial harmful or neutral depending on the types of organisms. Different types of interaction are mutualism, ammensalism and commensalism.

The competition occurs when the individual compete for the same resources or for the habitat. The competition results in the exclusion of one species and determines the distribution of other species.

Thus, the answer is competition.

7 0
3 years ago
Some of the cell membrane functions are similar to the ________ of the body.
Inessa05 [86]

the skin has cells like that

4 0
3 years ago
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