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Juli2301 [7.4K]
3 years ago
10

Which cell organelle is labeled #2? ??

Biology
2 answers:
UNO [17]3 years ago
6 0

Answer:

Nucleus could I have brainliest sorry to bother.

Explanation:

Dima020 [189]3 years ago
5 0
The answer is nucleus because that is the boss of all the cells
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what is it called when the lead male and female are given preferential treatment to resources such as food and potential mates?​
lakkis [162]

Answer:

Dominance Hierarchy

Explanation:

Dominance hierarchy is when the lead male and female are given preferential treatment to resources such as food and potential mates.

Dominance hierarchy forms as a way for animals to coexist in an environment where threats are constant and resources like food, water, mates, and shelter are limited. As a group, members in the dominance hierarchy have access to more resources than they could obtain as individuals and can better defend their territory from threats.

I hope this helps

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3 years ago
The nursing supervisor assigns a nurse to care for five clients in the intensive care unit (icu). the nurse notes that all the c
marshall27 [118]
 The first thing the nurse should do to handle the situation is to inform the supervisor of the possible risks, look up the clinical histories of each one, so the supervisor can call the specialists and the intensivist of the intensive care unit, then, if necessary, attend the doctors in the medical maneuvers that will perform to the clients for their stabilization.
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3 years ago
Human blood types are characterized by the presence absence of surface markers known as a tigers on the surface of red blood cel
zalisa [80]

Answer:

characterized by presence or absence of antigens

the blood types are A, B, O, AB

Explanation:

There are two antigens and two antibodies that are mostly responsible for the ABO types.  The specific combination of these four components determines an individual's type in most cases. Erythrocytes and serum were related to the presence of antigens on these erythrocytes and antibodies in the serum. these antigens  are A and B, and depending upon which antigen the erythrocytes express, blood either belonged to blood group A or blood group B. A third blood group contained erythrocytes that reacted as if they lacked the properties of A and B, and this group was later called "O" blood group. The fourth blood group AB, was added to the ABO blood group system. These erythrocytes expressed both A and B antigens.

Blood group   Antigen present on RBC    Antibodies in serum    Genotype(s)

      A                        antigen A                             anti-B                     AA or AO

      B                        antigen B                             anti-A                     BB or BO

      AB              both A and B antigen                 none                         AB

      O                           none                           anti-A and anti-B           OO

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3 years ago
A scientist is using a microscope to observe a type of bacteria
8090 [49]

Answer:

a

Explanation:

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3 years ago
All of the following are differences between RNA and DNA except
lions [1.4K]

Answer:

A

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both DNA and RNA are nucleic acids

8 0
2 years ago
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