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3 years ago

Which unit of the brain is responsible for the sense of balance? A. medulla B. cerebellum C. cerebrum D. thalamus

2 answers:

3 0

<span>The answer to the question is "Cerebellum. It is responsible for the sense of balance. The sensory systems, spinal cord and other brain division supply information to the cerebellum and cerebellum then control the movements. It located upper back part of the brain in where it is connect to the spinal cord</span>

anastassius [24]3 years ago

3 0

C. The cerebellum is responsible for the sense of balance.

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In tomatoes, fuzzy skin (F) is dominant over smooth skin (f). A cross between a fuzzy skinned tomato and a smooth skinned tomato

Gala2k [10]

Answer:

50 /50

Explanation:

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2 years ago

An enveloped virus is dependent on the envelope for its ability to infect a host cell. Which virus most likely uses this mechani

Roman55 [17]

The correct answer is option A- HIV virus.

HIV virus is an example of enveloped virus, that has the ability to infect a host cell by attaching itself to it and fusing with the host cell. Once infected, the virus leaves the host cell and moves to another cells to infect them. The HIV virus contains glycoprotein spikes to attach to the host cell.

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3 years ago

Read 2 more answers

A mutation in which all or part of a chromosome

Ad libitum [116K]

Answer:

I believe it's d... or b

Explanation:

So I'm pretty confident that it's D seeing how it substitutes or deletes but it's only ONE gene...

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3 years ago

Read 2 more answers

Each ABO blood group is associated with the presence/absence of RBC antigens and the presence/absence of antibodies in the plasm

harina [27]

Answer:

a. Type O blood - No A or B antigens on RBCs-Anti-A antibodies in plasma-Anti-B antibodies in plasma

b. Type A blood - A antigen on RBCs- Anti-B antibodies in plasma

c. Type B blood - B antigen on RBCs- Anti-A antibodies in plasma

d. Type AB blood - A antigen on RBCs- B antigen on RBCs- Neither anti-A or anti-B in plasma

Explanation:

ABO blood grouping system represents multiple allelism which was discovered in humans by Karl Landsteiner. The blood group is determined by the presence or absence of A & B antigens and antibodies.

The 4 blood groups which exist in ABO system are O, A, B and AB. Also, allele A and B are co-dominant i.e. if they both will exist on the surface of an RBC then both will be equally expressed which implies that there will be no dominant or recessive allele.

Type O blood group has H antigen on the surface of RBC and has both the antibodies i.e. antibody A and B. The absence of antigens A and B makes it a universal donor.

Type A blood group has A antigen on RBC and has antibody B in the plasma.

Type B blood group has B antigen on RBC and has antibody A in the plasma.

Type AB blood group has both the antigens i.e. antigen A and B on RBC and does not have any antibody in the plasma which makes it a universal acceptor.

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3 years ago

Daniel wants to know how much water is best to give a pepper plant. He plans to buy 5 similar pepper plants in pots and put them

kondaur [170]

Independent variable: The difference in the amount of water the plants are fed. Dependant variable: the health of the plants . Control variable: temperature, amount of sunshine, type of plant amount of co2,

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3 years ago