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Anna11 [10]
3 years ago
6

Is oxygen produced by plants?

Biology
1 answer:
pav-90 [236]3 years ago
5 0

not all but most of them do

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The answer to your question is,

A- Starch

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4 years ago
The radius of the base of a cylinder is 10 centimeters, and its height is 20 centimeters. A cone is used to fill the cylinder wi
BlackZzzverrR [31]

Answer:

The number of times one needs to use the completely filled cone to completely fill the cylinder with water is 24.

Explanation:

Radius of cylinder  = r = 10 cm

Height of cylinder = h = 20 cm

Volume of cylinder= V = \pi r^2h...(1)

Radius of the cone = r' = 5 cm

Height of cone =  h' = 10 cm

Volume of cone = V' = \frac{1}{3}\pi r'^2h'...(2)

\frac{V}{V'}=\frac{\pi r^2h}{\frac{1}{3}\pi r'^2h'}

\frac{V}{V'}=\frac{3.14\times 10 cm\times 10 cm\times 20 cm}{\frac{1}{3}\times 3.14\times 5 cm \times 5 cm\times 10}

\frac{V}{V'}=24

V = 24V'

The number of times one needs to use the completely filled cone to completely fill the cylinder with water is 24.

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3 years ago
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This structure is inside a leaf and transfers CO2 into C and O2 *
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Biomes are classified based on the type of vegetation, which is dependent on
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Terrestrial biomes are distinguished primarily by their predominant vegetation, and are mainly determined by temperature and rainfall. Differences in temperature or precipitation determine the types of plants that grow in a given area . Regions of similar climate and dominant plant types are called biomes.

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The primary factor which determines a biome is the climate. Temperature and precipitation essentially determines what kind of growing season or soil quality the terrain may have,which therefore affects the growth of plants living there.

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All the cak trees in a park belong to the same
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