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Andreas93 [3]
3 years ago
6

Why is the law of gravity an example of a universal law?

Biology
2 answers:
Nata [24]3 years ago
7 0
Answer B

Explanation
aliya0001 [1]3 years ago
5 0

Answer:

B because when you have gravity and earth it pushes down on the earth!

Explanation:

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Public health officials are growing increasingly concerned about zoonotic diseases.
marysya [2.9K]
For the answer to the question above, I believe the answer is "<u><em>TRUE</em></u>"
Zoonoses are infectious diseases that can be transmitted between animals and humans.
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3 years ago
I’m 1665, what structures did Robert Hooke observe through a microscope
nadya68 [22]

He looked through a cork.

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4 years ago
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Select the correct mechanism of stomatal opening and closing.A) The radial orientation of cellulose microfibrils in the cell wal
NNADVOKAT [17]

Answer:

A) The radial orientation of cellulose microfibrils in the cell walls of guard cells causes them to bow outward and open when the stomatal pore when turgid.

Explanation:

Stomata are pores on the surface of leaves that work as valves controlling the gas exchange in plants; they are bordered by a pair of curved guarded cells in charge of opening and closing by increasing or decreasing the stomatal pore area.

Guard cells walls structure consist of a combination of stiff cellulose microfibrils oriented along the circumference of the cells and a softer matrix material which makes it possible for stomata pore to open by increasing water pressure (turgor).  

Option B states that when guard cells become turgid, they close the stomata. This is a false statement as we explained before.

Option C states that light (known stimulant for opening stomata) causes guard cells to become flaccid which is also false. Guard cells become turgid in order to open the stomatal pore.

Option A is correct.

5 0
3 years ago
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Two different species belong in the same class what other levels of classification do they have in common
Paul [167]

Answer: Domain, Kingdom and Phylum


The order of classification is: Domain, Kingdom, Phylum, Class, Order, Family, Genus, Species

If two different species belong to same class they will share what is before the class in classification that is Domain, kingdom and Phylum. Since the species are different they will definately share "species" in the classification. Whatever they both will share in order, family, genus depend on their similar characteristic.

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3 years ago
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This rapid change in species that rarely leaves behind fossil evidence is referred to as
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punctual equilibrium

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3 years ago
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