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Advocard [28]
3 years ago
6

Occurs when the body receives antibodies from another source, such as a child receiving antibodies from its mother

Biology
1 answer:
ValentinkaMS [17]3 years ago
8 0

Answer:

Innate immunity

Explanation:

Innate immunity is also referred to as inherited or natural immunity. It is the type of immunity that one is born with. It is passed on from mother to offspring. This form of immunity is non-specific as it offers protection from many types of antigens.

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D. Explain the relationship between the pulse recorded in the finger and heart muscle contraction ______________________________
Setler [38]

Answer:

D. Heart contraction and pulse are connected with one another.

E. Atrial diastole and ventricle diastole.

Explanation:

Heart construction and pulse of an individual are connected as one can hear the pulse every time contraction of the heart is completed. Pulse can be understood by this that it represents the number of the contractions is completed by heart each time.

In the pulse tracing, there are two parts of the heart that are discernible which represents the contraction of the heart that are Atrial diastole and ventricle diastole.

3 0
2 years ago
If a cell contains 20 chromosomes, how many chromatids will be present during metaphase of mitosis
myrzilka [38]
It would be 40 chromatids
6 0
3 years ago
HELP ASAP!! WILL GIVE 13 POINTS TO THE FIRST PERSON WHO ANSWERS THIS! AND WILL MARK AS BRAINIEST
4vir4ik [10]

Answer:

1.   As the cell size increases, the ratio of surface area to volume DECREASES

2.   It depends on the unit of the ratio 6:1. If it is in cm−1, then it means that it is similar to a cell of size 1 cm^3,  which is normally too big to get materials from the surface .

3.  A Small cell has a large surface area/volume ratio and therefore can exchange molecules with it's external environment rapidly. So, Here cell with ratio 6:1 is smaller and have ability to better transportation across it's membrane as compared to other cell with ratio 3:1

 HOPE THIS HELPS!!!

3 0
2 years ago
Marine science question: what skill would most likely benefit any scientist who is interpreting the result of a scientific exper
Alenkinab [10]

Answer: mathematics

Explanation:

Mathematics is the study of quantity, space, structure of a concerned entity or population size. A scientific experiment may be based on the analysis of variables must be having large sample size. Therefore, quantitative estimation  of the results is required. Hence, a scientist requires mathematics to interpret the results of a scientific experiment.

4 0
3 years ago
Read 2 more answers
What do acids do do ph
Sergio [31]

Answer:

An acid increases the hydrogen ion concentration in a solution, while a base decreases the hydrogen ion concentration. pH is used to measure the concentration of H+ ions ([H+]) and therefore, whether a substance is acidic or basic (alkaline).

Explanation:

Please make mine the brainliest

8 0
3 years ago
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