Which of the following has the longest lifedearf star
giant star
sun
supernova

Answers

Answer 1
Answer: the answer is supernova

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Lorraine and Albert are discussing neurotransmitters, getting ready for an exam. Lorraine maintains that neuronal dendrites sort excitatory and inhibitory messages through a process of elimination dictated by reuptake activity. Albert, on the other hand, argues that inhibitory messages always cancel out excitatory messages. Who is correct? A. Neither Lorraine nor Albert is correct.
B. Albert is correct. (wrong answer)
C. Lorraine is correct.
D. Both Lorraine and Albert are correct.

Answers

The right answer for the question that is being asked and shown above is that:  "A. Neither Lorraine nor Albert is correct. " Lorraine and Albert are discussing neurotransmitters, getting ready for an exam. Lorraine maintains that neuronal dendrites sort excitatory and inhibitory messages through a process of elimination dictated by reuptake activity.

1. What is the respiratory structure of a millipede? A. book lungs

B. tracheal tube

C. gill slits


2. what is the respiratory structure of a spider?

A. gills

B. book lungs

C. tracheal tube

D. gill slits

Answers

The answer is Tracheal tube in both the cases.

If two gray [Gg] mice mated, what percent of their offspring would have pure white fur?

Answers

25% of their offspring will have pure white fur
       G     g
G    GG Gg
g     Gg   gg

25% would have pure white fur.

Why do naturalists suggest that we plant more trees?

Answers

The naturalists suggest that we plant more trees because plants release CO2 through respiration and its use for photosynthesis, thus decreasing the amount of CO2 and maintaining balance in the atmosphere. 

If you compared earth to a plum the core of the earth would be most like which part of the plum

Answers

The core would be the pit, or seed of the plumb because it is at the very center.
The seed because they are both circulary shaped

A substance that influences the reaction but does not participate in the reaction is a ?

Answers

A catalyst..................
Catalysts are used to speed up reactions without being consumed in them