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2 years ago

SOMEONE PLEASE ANSWER THIS, it’s about caves

Biology

2 answers:

Vera_Pavlovna [14]2 years ago

8 0

This is all i know about caves: Caves are large, natural holes beneath the surface of the earth. Underground passages and caves are found in rocky landscapes across the world. They are found in areas with a lot of limestone, a common type of rock. They can be created in various ways, but most caves are hollowed out of rock by water.

Sauron [17]2 years ago

8 0

1: the photosynthesis process is usually described as 6CO2+ 6H2O C6H12O6 + 6O2. Thus signifies that light energy is captured by chlorophyll (implied by the arrow) converts the reactants, six carbon dioxide molecules and six water molecules, into a sugar molecule and six oxygen molecules, the products.

2: the conversion of carbon compounds and other molecules into organic compounds is known as chemosynthesis l, methane or an inorganic molecule, such as hydrogen sulphide or hydrogen gas, is oxidized in this biological cycle to provide energy.

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An Asian elephant has a weight of 52,900 newtons. This enormous weight is balanced on four feet. In a circus act, these elephant

Aleonysh [2.5K]

Answer:

Option B, $18.11 \frac{N}{cm^{2}}$

Explanation:

Given-

The average surface area of one foot pad of an elephant is $2920$ $cm^{2}\\$

Weight of an Asian elephant is $52900$ newton

As we know, pressure is equal to total weight divided by total area of the surface on which it is concentrated.

Thus, pressure on one foot pad of elephant is $\frac{52900}{2920} \frac{N}{cm^{2}} \\$

$= 18.11\frac{N}{cm^{2}}$

Hence, option B is correct answer

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3 years ago

4. what two main things happen during Prophase of Mitosis? Why is each necessary for the cell to divide? What

Anni [7]

Answer:

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2) Breakdown of nuclei occurs and moves to the opposite poles.

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3 years ago

if the following graph represents the decay of strontium-90 in an igneous rock, what event occurred at 0 years on the horizontal

kodGreya [7K]

Answer:

At 0 years, an event took place which is known as metamorphosis of igneous rock i.e., formation of igneous rocks from melted magma.

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Radiometric clock is set when the rock was formed in the past i.e., the moment when an ingenious rock was solidified from molten magma.

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3 years ago

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