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Vinil7 [7]
2 years ago
8

A 16 N net force acts on a 4 kg rock. What is the acceleration of the rock? *

Biology
2 answers:
Sedaia [141]2 years ago
5 0

Answer:C

Explanation:

Tcecarenko [31]2 years ago
3 0
The answer to this problem is c
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Which of the following white blood cells is not capable of phagocytosis?
denpristay [2]

Answer:

Lymphocytes

Explanation:

White blood cells ( leukocytes) is one of the formed elements of blood that provides immunity and protection against the pathogens. Different types of leukocytes are eosinophils, basophils, monocytes, lymphocytes and neutrophils.

Lymphocytes are B cells and T cells of the immune system. B cells produce antibodies against the antigen and T cells kills the harmful cells of the body. by specific cell determinants.These cells are not capable of phagocyte the pathogen.

Thus, the correct answer is option (A).

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3 years ago
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In the female, the development of the "egg" halts during TWO stages, _________ and __________
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Answer: The blanks can be correctly filled up with prophase I and metaphase II.

Explanation:

In females, finite number of oocytes are present since birth. The process of oogenesis initiate in embryonic stage only. However, oogonia divide and mature to form primary oocytes. These primary oocytes start meiotic division but arrest in prophase I stage before birth.

After a girl attains puberty, one primary oocyte resumes its division each month during a menstrual cycle. The primary oocyte divides to form secondary oocyte and polar body.

Polar bodies degenerate after completing meiosis II. However, secondary oocyte halts its division again at metaphase II until fertilization takes place. Once fertilization takes place it completes its meiosis II and results into mature ovum and polar body.

7 0
2 years ago
Behavioral genetics is the study of _______________.
julsineya [31]
The answer should be C. 
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3 years ago
What is the symbol for an ion
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<span><span><span>Element symbol Element name Ion symbol Cl chlorine Cl1-</span>Anion name chloride ion</span><span><span>Br bromine Br 1-</span>bromide ion</span><span><span>O oxygen O2-</span><span>oxide ion, can u make this the brainliest</span></span></span>
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3 years ago
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Which statement best describes ATP?
myrzilka [38]

Answer;

C) It stores energy that comes from glucose.

Explanation;

-ATP is a biomolecule that is a product of cellular respiration which is used as a store of energy and is the usable form of energy by the cell.

-ATPs are used as the main energy source for metabolic functions. They are consumed by energy-requiring (endothermic) processes and produced by energy-releasing (exothermic) processes in the cell.

-ATP is able to store and transport chemical energy within cells. Energy is released by hydrolysis of the third phosphate group.

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