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ycow [4]
3 years ago
11

Name

Biology
1 answer:
Monica [59]3 years ago
7 0

Answer No 1:

A concentration gradient can be described as a phenomenon by which molecules travels from an area which is highly concentrated to an area which has low concentrations of that molecule.

Answer No 2:

A molecule is said to be diffusing down a concentration gradient when molecule acquire the phenomenon of concentration gradient i.e move from higher concentration to lower concentration. This mechanism is also termed as passive transport. Active transport is the opposite of passive transport. In active transport, molecules move against the concentration gradient i.e from an area of lower concentration to an area of higher concentration.

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satela [25.4K]

Answer:

Which nonspecific defense mechanism increases the resistance of cells to viral infection and slows the spread of disease?​

the nonspecific defense mechanism that increases the resistance of cells to viral infection and slows the spread of disease is called phagocytic barrier

Explanation:

Phagocytic barrier helps to attack any foreign materials that enteiers the body system sych as bacteria, viruses among others.

5 0
3 years ago
Is the general term for a grouping of organisms
olga nikolaevna [1]

Answer:

Classification of Living things

Explanation:

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Answer:

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Explanation:

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3 years ago
a. The logistic equation reflects the effect of density-dependent factors, which can ultimately stabilize populations around the
castortr0y [4]

Question:

Which of the following is an incorrect statement about the regulation of populations?

Answer:

b. Density-independent factors have an increasingly greater effect as a population's density increases.

Explanation:

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Generally, these populations may be divided into a fraction of the population (subpopulation) based on certain factors and reasons.

Population change equation states that the change in the size of a population over a specific period of time is equal to the sum of the number of births and the number of immigrants that joined.

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3 years ago
Which 2 compositions of water move within a deep water current?
rjkz [21]
C. because if you
go deep in water its freezing cold and its has a high salt content 
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