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Fantom [35]
2 years ago
6

How do scientists determine the depth of the ocean?

Biology
1 answer:
IgorC [24]2 years ago
7 0

Explanation:

The most common and fastest way of measuring ocean depth uses sound. Ships using technology called sonar, which stands for sound navigation and ranging, can map the topography of the ocean floor. The device sends sound waves to the bottom of the ocean and measures how long it takes for an echo to return.

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Analyze how a point mutation can affect the overall protein shape and function, using hemoglobin as an example.
aniked [119]

Answer:

A point mutation can be described as a mutation in which changes occur in a single nucleotide. A nucleotide may get changed, deleted or inserted from the sequence of DNA. Point mutations can be harmless or harmful depending on the nucleotide in which the changes occur.

A change in just one nucleotide can result in the formation of wrong amino acid and hence changed or wrong proteins can be formed. If the original protein was involved in cellular reproduction, then the entire process of reproduction can be affected by a point mutation.

Sickle- cell anaemia is a disease in which the body fails to produce enough healthy red blood cells. This disease occurs due to point mutation. Point mutation occurs where glutamine (GAG) of the β-globin gets changed into valine (GUG). This change causes the haemoglobin to get a deformed structure due to which it is not able to carry out oxygen.

5 0
3 years ago
In one year, 35 giraffes are born to a population. What is this number?
77julia77 [94]

Answer;

-Birth rate

Explanation;

-The birth rate is the total number of live births per 1,000 in a population in a year or period. For example; in one year, 35 giraffes are born to a population.

-A population is defined as a group of individuals of the same species living and interbreeding within a given area. Members of a population often rely on the same resources, are subject to similar environmental constraints, and depend on the availability of other members to persist over time. Scientists study a population by examining how individuals in that population interact with each other and how the population as a whole interacts with its environment.

7 0
3 years ago
Read 2 more answers
Which graph best represents the relationship between sustainability and biodiversity?<br>​
Bogdan [553]

Answer:

The first graph best represents the relationship between sustainability and biodiversity.

Explanation:

U 2 can help me by marking as brainliest.......

3 0
2 years ago
Sheila was born a female with only one X chromosome on the 23rd pair. As a result, she is infertile, has difficulty learning, an
Maslowich
The correct answer for this question would be the third option. Based on the given description above about Sheila, b<span>orn female with only one X chromosome on the 23rd pair, the disorder that she is likely to be diagnosed with would be Turner's syndrome. Hope this is the answer that you are looking for.</span>
7 0
2 years ago
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Why can’t the mice population go over 400 in the hoots woods
AfilCa [17]

Answer:

They might mess up everything

Explanation:

they might

3 0
2 years ago
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