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3 years ago

I need help on these two! please help me i do not understand science :(

Biology

1 answer:

Ivan3 years ago

6 0

idk about 10, i can't see the diagram

11. The moment magnitude scale is one of many seismic magnitude scales used to measure the size of earthquakes." The scale was developed in the 1970s to succeed the 1930s-era Richter magnitude scale.

use that ^

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In which part of a flower is pollen produced

Sliva [168]

Pollen is produced in the stamen.

Stamen is the male reproductive part of a flower that produces pollen. The stamen is composed of a slender filament and a compact body called anther. The anther within the stamen is where pollen is produced. The anther is supported by the filament. Hundreds of stamens or only few stamens may be found in a flower.

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3 years ago

Read 2 more answers

I need these by today pls help

noname [10]

Answer:

go to khan academy

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3 years ago

How many oxygen atoms does ozone consist of?

lara31 [8.8K]

3 atoms (O3) Ozone is the triatomic form of oxygen. Oxygen isn’t the only thing we breathe, we also breathe nitrogen and a whole bunch of other gases. The difference between oxygen and ozone is ozone is o3 meaning it has 3 oxygen atoms instead of just one. I really hope this helped!

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3 years ago

The conifer phylum also contains the ______, an order that includes the genera Gnetum, Ephedra, and Welwitschia.

CaHeK987 [17]

$\huge \text{Hello there! :)}$

I'm joyous to help you today! :)

Answer:

The conifer phylum also contains the <u><em>Gnetophyta (Gymnosperms)</em></u>, an order that includes the genera Gnetum, Ephedra, and Welwitschia.

Explanation:

That group includes 70 species across the three genera mentioned above, the difference between the Gnetophytas and other Gymnosperms plants is the presence of vessels, similar to the ones in the flowering plants.

$\huge \text{Hope this helps! :)}$

$-Nature-$

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2 years ago

The synthesis of protein or carbohydrate polymers always produces which of the following as a byproduct?

murzikaleks [220]

Answer:

Water

hope it helps:)

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3 years ago