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vlabodo [156]
3 years ago
8

HELP NEEDED

Biology
2 answers:
Nuetrik [128]3 years ago
7 0
A) be unable to maintain homeostasis
Alexeev081 [22]3 years ago
3 0
Its b hope this helps you
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If a person with AB blood (genotype IAIB) produced an offspring with a person who’s IAi, what’s the chance that the offspring wi
antiseptic1488 [7]

Answer:

50% of getting A blood type

Explanation:

Using a punnet square you have (sorry cant do a square)

 <u>   IA            IB</u>

<u />

<u>IA</u>

<u />

<u />

<u>i</u>

<u />

Then you you add all the possible combinations from both parents genes

              IA               IB

IA          IA IA           IA IB

i            IA i               IB i

You now have a 50% chance of A type blood because the lowercase (i) wont change the blood type outcome because the IA over shines it.

7 0
4 years ago
Which of the following best pairs leaf structure with its role
Alinara [238K]
 Since there are no choices to choose from, I'll just site all the structures of the leaf with its role then.
 
A Leaf has the following structures:
Cuticle
Upper epidermis layer
Palisade layer
Xylem
Phloem
Spongy mesophyll layer
Air space
Lower epidermis layer
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<span>Guard cells</span>
3 0
4 years ago
What is the general name for a cell that is capable of receiving signals through its receptors?
qwelly [4]

Answer:

target cell

Explanation:

Cell communication includes one or more signaling cells and the target cell. Signaling cells produce signals. In the case of chemical signaling, the signaling cells produce chemical signals such as hormones or neurotransmitters or ligands. Target cells are the cells that respond to a specific signal produced by the signaling cell.

To receive and respond towards the signal, the target cells produce receptors where the signaling molecules bind to produce the desired effects in the target cells. For instance, liver and muscle cells are one of the primary target cells for the pancreatic hormone insulin.

7 0
4 years ago
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DiKsa [7]

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If you are inside, move away from windows

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3 0
3 years ago
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The thumb is the only saddle joint in the human body. Yes, the thumb is the only saddle joint in the human body.
Luba_88 [7]
No, the trapezium of the wrist is also a saddle joint in our body. 

5 0
3 years ago
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