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Mumz [18]
3 years ago
13

The image of a slide of onion epithelial tissue observed with the low-power objective of a

Biology
1 answer:
Elanso [62]3 years ago
5 0

Answer:

Fine adjustment and diaphragm

Explanation:

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During exponential growth, a population always ________. a) grows at its maximum per capita b) rate increases by the same number
bija089 [108]

Answer: A

Explanation:

Exponential growth simply means a rapid increase in size and a constant growing rate

5 0
3 years ago
Which immune component is deficient in a child who has a congenital immunodeficiency that impairs b lymphocyte function?
Artist 52 [7]

Neutrophils component is deficient in a child who has a congenital immunodeficiency that impairs <u>B lymphocyte</u> function.

Neutrophils- A specific kind of white blood cell that aids in the body's defense against infection and is crucial to the immune system. White blood cells are one of the initial immune cells to react when bacteria or viruses enter the body.

B Lymphocytes- By generating antibodies, B cells are essential for pathogen-specific immunity. Immunoglobulins attached to the surface of B lymphocytes allow them to identify soluble antigens, causing them to develop into plasma cells, which can secrete immunoglobulins and produce antibodies. Primary lymphoid tissues include lymphocytes.

To know more about the Neutrophils, click on the below link,

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3 0
2 years ago
What is a biogeochemical cycle?
mamaluj [8]

Answer:In ecology and Earth science, a biogeochemical cycle or substance turnover or cycling of substances is a pathway by which a chemical substance moves through biotic and abiotic compartments of Earth.

Explanation:

3 0
4 years ago
HELP PLS I NEED HELP NOW WE HAVE 5 minutes left pls help!! ;(
brilliants [131]

Answer:

B. Chemical--->Mechanical

Explanation:

because the apple is made of chemical substances but the energy is transformed into a mechanical use. Pls Brainliest! It would mean a lot! ;)

8 0
3 years ago
Will you pls help with this?
Dvinal [7]

Answer:

i think its C-Aa is that all?

7 0
3 years ago
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