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melomori [17]
3 years ago
9

What is the main difference between mechanical and electrical waves?

Biology
1 answer:
cupoosta [38]3 years ago
5 0

Electromagnetic waves are waves that have no medium to travel whereas mechanical waves need a medium for its transmission. Electromagnetic waves travel in a vacuum whereas mechanical waves do not

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One difference between cell divison in plant cells and in animal cells
Colt1911 [192]

Answer:

Their main difference is how they form the daughter cells during cytokinesis. During that stage, animal cells form furrow or cleavage that gives way to formation of daughter cells.

7 0
3 years ago
Read 2 more answers
The macula densa cells respond to ________.
Ber [7]

Answer: B. changes in solute content of the filtrate

Explanation:

At the junction between the straight part and the contorted part of the distal tubule, the wall adjacent to the renal corpuscle changes: the cells are columnar, with central nuclei next to each other. This region is the macula dense. It monitors the Na + and Cl concentration of the filtrate and, through a paracrine signaling mechanism, informs the juxtaglomerular cells. They are sensitive to tubular flow and secrete vasoconstrictor or vasodilator substances that act on afferent arteriole.

Dense macula cells are detectors of flow velocity and liquid composition within the nephron at the end of the thick ascending limb. These detector cells contribute to the control of glomerular filtration rate and the control of renin secretion.

4 0
4 years ago
Based on the details provided in Act 1, Scene 2, which best describes Romeo’s personality?
nalin [4]

Based on the details provided in Act 1, Scene 2, the best describes Romeo’s personality, He is more concerned with what Benvolio thinks than with his own emotions.

<h3>How does Act 1 describe Romeo?</h3>

A young man of nearly sixteen, Romeo is handsome, intelligent, and sensitive.

Though hasty and immature, his idealism and passion make him an extremely likable character.

He lives in the centre of a violent feud between his family and the Capulets, but he is not at all interested in violence.

Thus, option "3" is correct.

To learn more about Romeo’s click here:

brainly.com/question/19605913

#SPJ2

3 0
2 years ago
Enzyme molecules normally interact with substrate molecules. Some medicines work by blocking enzyme activity in pathogens. These
Phoenix [80]
Enzyme inhibitors fit into the active site of the enzyme blocking catalytic activity of the enzyme.
4 0
3 years ago
Select one organism that lives in the Ecosystem and describe three adaptations the organism possesses. Explain why the adaptatio
lesya [120]

Explanation:

Hey, there!

The eco-system consists of various type of organisms in tge ecosystem. The all type of organism as producer, decomposer, consumers live in ecosystem.

Three adaptations of organism are:

  • By losing and gaining of organs: Some of the animals lose their organs to survive in some places like yak have more hair to survive in cold places.
  • By changing the colour of body: Some animals such as grasshopper changes their colour to survive in places.
  • By modification of organs: some animals modify their organs to survive such as legs and beak of ducks are modified to survive in swim and search foods.

The importance of adaptation are:

  • It helps organism to live a longer life.
  • The adaptation helps to make an organism fittest to any environment.
  • The adaptation helps an organism to search foods and live their life.

<em><u>Hope</u></em><em><u> </u></em><em><u>it helps</u></em><em><u>.</u></em><em><u>.</u></em><em><u>.</u></em>

5 0
3 years ago
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