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storchak [24]
3 years ago
14

Hermit crabs use old seashells for shelter and protection. Some species of fish also use abandoned seashells as a place to hide

from predators.
Which of the following statements is true?
A.
Hermit crabs and fish that hide in shells cooperate with each other for food.
B.
Hermit crabs and fish that hide in shells compete with each other for food.
C.
Hermit crabs and fish that hide in shells cooperate with each other for shelter.
D.
Hermit crabs and fish that hide in shells compete with each other for shelter.
Biology
2 answers:
frutty [35]3 years ago
4 0

Answer:

Hermit crabs and fish that hide in shells compete with each other for shelter.

Zarrin [17]3 years ago
3 0

Answer:

c

Explanation:

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Sometimes an organ can be replaced by moving it from one part of the body to another. This can be done, for example, to replace
Kitty [74]

Answer:

rejection of the transplanted organ would not be expected.

Explanation:

Organs can be defined as specialized body tissues united to perform specific functions in living organisms. Some examples of organs found in humans are brain, bladder, kidney, heart, intestine, eyes, lungs, liver, etc.

In the field of Medicine and Surgery, an organ is sometimes replaced for specific reasons, by moving it from one part of the body to another; this process is generally referred to as a transplant. Thus, it's mainly done to replace damaged skin or joints in the body of a living organism such as humans.

Hence, in these cases, rejection of the transplanted organ would not be expected because an examination and matching of the organ is carried out by the medical professionals before transplant.

8 0
2 years ago
Which molecule is used to tell tRNA which amino acid is needed?
Alex17521 [72]

Answer:

B. mRNA

Explanation:

anticodon – a sequence of three nucleotides on a tRNA molecule that bond to a complementary sequence on an mRNA molecule. The anticodon sequence determines the amino acid that the tRNA carries.

8 0
2 years ago
Read 2 more answers
What would the amino acid sequence be for the following piece of RNA: AUG–CGC–AUU–GAC–CAA?
STatiana [176]

Answer:

This is what my teacher gave me to figure out the amino acid sequences. And it was confusing at first, but I eventually got it. So, hopefully it will help you too. Let me know if it helps. Or if it does not so that I can try to be more helpful.

Explanation:

This is a codon wheel/chart, whatever you want to call it. I attached the codon chart/wheel. So that you can see it. Let me know if you can not see it.

5 0
3 years ago
A frog with a mass of 0.29kg hops up in the air. At the highest point in the hop, the frog has a gravitational potential energy
PtichkaEL [24]

Answer:

0.27m

Explanation:

To get the energy

Potential energy= Mgh

M is Mass

G is acceleration due to gravity

H is height..

M= 0.29kg, h= ?

P=0.759. g=9.8m/s

Therefore,

0.759=0.29×9.8×h

H= 0.759÷2.842

H= 0.27m

8 0
3 years ago
What characteristic of the genetic code makes it possible for bacteria to make a human protein?
777dan777 [17]
Because of the way builds up in your body
3 0
2 years ago
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