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myrzilka [38]
3 years ago
9

All vertebrates have ear-like structures to hear. True False

Biology
1 answer:
Gekata [30.6K]3 years ago
4 0
False. Some vertebrates like fish and snakes have none. 
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worty [1.4K]
MRNA: AUG AAU UUA GCG ACA
polypeptides: Met or start, Aan, Leu, Ala, Thr
1. The type of mutation that occurred in this strand of DNA is deletion. This may have happened because a small part of the DNA sequence was lost when broken ends were rejoined when the DNA was being repaired. 
2. It is not likely that these mutated genes could produce a working protein because the polypeptides were completely changed, which would cause the protein to not work properly.
3. When a seed first absorbs water, it begins to grow. The mutation could cause the plant to be unable to absorb water. Therefore, the plant would be unable to germinate. 
7 0
3 years ago
Cell division is completed when which step is finished? (SE 5A) Select one: a. interphase b. telophase c. mitosis d. cytokinesis
Leno4ka [110]

Answer: Cytokinesis

Explanation: I am taking this same test right now and got it correct.

3 0
3 years ago
describe one piece of evidence represented by the contour line on the map that indicates the north side of chimney bluffs is ste
zhannawk [14.2K]

Incomplete question. Attached is the image of the map below.

<u>Explanation:</u>

From the map, we could notice the contour lines around the Chimney Bluff areas are closely packed together. In other words, the spacing between the contour lines is narrower than those found in other locations.

This assertion is accurate because it is a standard practice in many maps to indicate the steepness of an area by having the contour lines in close proximity.

7 0
2 years ago
The client is taking cyclobenzaprine for muscle spasms secondary to an injury to the lumbar spine that occurred while lifting a
Dima020 [189]
Cyclobenzaprine is a drug that produce an anticholinergic response in the body, which means that is blocks neurotransmitters from the nervous system to prevent things like muscle spasms. but due to the neurotransmitters being blocked, it can cause these kinds of side effects because the brain can no longer control these things.
let me know if you have any further questions
:)
3 0
3 years ago
How does a DNA molecule make a copy of itself?
elena55 [62]
Before a cell divides DNA replicates itself. hope this helps!
7 0
3 years ago
Read 2 more answers
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