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pshichka [43]
3 years ago
7

How do toothed whales produce echolocating sounds?

Biology
1 answer:
topjm [15]3 years ago
7 0

Answer:

As the lips vibrate, the sound is transmitted via the whale's 'melon' – fatty tissue that makes up its forehead. This tissue has the same acoustic properties as water. ... Toothed whales can direct sound by bouncing it off air sacs in their nose and possibly by using face muscles to alter the shape of the melon.

Explanation:

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The environmental benefits of composting include all of following EXCEPT____________.
andriy [413]

Answer:

B. generation of rich organic fertilizer.

Explanation:

Compost and fertilizers are different. There is a simple way to distinguish between compost and fertilizers.  Compost feeds the soil, and fertilizer feeds the plants. Fertilizer adds to the soil for nutrient supplying purpose to the plants. But compost helps to increase the microbial activities of the soil, which improves the health of the soil.

6 0
3 years ago
1. Which male, must<br> be the biological<br> parent of this<br> offspring?
NeX [460]

The father of this offspring should be male 3. It is the only individual that exhibits certain molecular genetic markers present in the offspring but absents in the mother.

<h3>Genetic markers</h3>

A molecular genetic marker is a fragment of DNA that can be used to trace the inheritance pattern from parents to offspring.

In this case, parents and offspring exhibit three molecular markers which are shared among them.

There are certain genetic markers that are present in the offspring but they are absent in one of the parents, and therefore they can be used to trace the inheritance pattern.

Learn more about genetic markers here:

brainly.com/question/7485649

5 0
2 years ago
What is the phenotype of "Pp" for flower color on Figure 14.1?<br>​
maria [59]

Answer:

Pp would indicate heterozygous Dominant

Explanation:

6 0
3 years ago
When a honeybee pollinates a flower, the symbiosis would be _______
Sedaia [141]

Answer:

The relationship between them is mutualism because both organisms benefit.

Explanation:

The honey bee gains nectar from the plant while the flower is pollinated.

PLEASE MARK AS BRAINLIEST.

8 0
3 years ago
Water acts as a solvent. true or false?
Blababa [14]
TRUE IS YOUR CORRECT ANSWER.
3 0
3 years ago
Read 2 more answers
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