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nekit [7.7K]
2 years ago
12

Which of the following statements is true?

Biology
2 answers:
const2013 [10]2 years ago
8 0

Answer: Blood type is determined by a single gene.(I think) or When you scrape your knee, skin cells are replaced by meiosis.

Explanation: hope this help

MAXImum [283]2 years ago
7 0

Answer:

When you scrape your knee, skin cells are replaced by meiosis.

Explanation:

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Match the term to the correct system.
Vlad1618 [11]
The answer is B <span>Endocrine system </span>
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3 years ago
Lana is studying the lumbar, or lower back, area of the body. She is trying to learn the names and locations of the organs
alexira [117]

Answer:

gross anatomy, an anatomical region

Explanation:

Anatomy can be grouped into gross anatomy and superficial anatomy. Gross anatomy is the study of structures that are visible to the human eye i.e. without the aid of a microscope. The anatomical regions are those regions in the body that are easily seen by the unaided eye.

In this case, Luna is trying to study the name and locations of the lumbar, or lower back, area of the body. The lumbar is the vertebrae found at the lower back of the body. Hence, it is an easily visible internal structure when dissected, making it's study a form of GROSS ANATOMY.

3 0
2 years ago
Which term describes the interactions of an organism with the physical and biological factors in it’s environment?
faltersainse [42]
The answer is A

Hope this help
3 0
3 years ago
How does the Moon affect Earth? Describe two examples.
lara [203]

Answer:

The moon's gravity pulls at the Earth, causing predictable rises and falls in sea levels known as tides.

The strong tug from the Moon influences the tides, animal life particularly in the intertidal zone would have to adapt fast.

The mood stabilizes earth

4 0
3 years ago
Read 2 more answers
MDCK and A549 cell cultures were grown in complete minimum essential medium (MEM) with 10% fetal bovine serum (FBS), 100 U/mL pe
UkoKoshka [18]

Answer:

Used the C1V1 = C2V2 method for calculations

Explanation:

Component      Calculation       Volume of Stock to be added

FBS:             100*V1 = 10*25                  2.5 mL

Glutamine:     200*V1 = 2*25                  0.25 mL

Penicillin:      10000V1 = 100*25          0.25 mL

Streptomycin:     10000V1 = 100*25            0.25 mL

NB: C1 = Stock Concentration; V1 = Volume of stock required; C2 = Final concentration required; V2 = Final volume required

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3 years ago
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