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ludmilkaskok [199]
3 years ago
6

6. Which is the youngest holiday: "Earth Day" or "Arbor Day"?

Biology
1 answer:
Natalija [7]3 years ago
3 0
Arbor Day is younger
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What is epinephrine and what function does it have?
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It is a catecholamine. It is also known as adrenaline. It will increase the heart rate and other flight or fight responses.
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4. When the difference in the electronegativity of 2 elements is small,
Juliette [100K]

Answer:

When the diffrence is small like between Oxygen and Carbon the electrons will be shared. When it is large like in Na and Cl the Cl will steal one electron.

Explanation:

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2 years ago
Compare and contrast the cell walls of fungi and plants. Both cell walls provide structural support but fungi is made of polysac
RideAnS [48]

Answer:

With respect to the cell wall of fungi and plants, it is correct to state that both cell walls provide structural support but fungi is made of polysaccharides and chitin and plants are made of cellulose.

Explanation:

The cell wall is the most external structure of the cells of fungi and plants, giving them form and protection, at the same time that it allows the growth and the function of relation between cells and of these with respect to its environment.

the main difference between the cell wall of fungi and plants is its composition, being in the first ones chitin and glucosamine. In plants, the main component of the cell wall is cellulose.

Learn more:

Differences between fungi and plants brainly.com/question/12501376

7 0
3 years ago
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How do the new strands compare to the original strand from which they came?
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