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sweet-ann [11.9K]
2 years ago
9

Did unicellular or multicellular life appear first ?

Biology
1 answer:
Fiesta28 [93]2 years ago
8 0

Answer:

unicellular life first

Explanation:

it arose billions of years ago while multicellular life forms around at least 600 million years ago

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What are the differences between aggregate fruit and multiple fruit ​
Dmitry_Shevchenko [17]

Answer:

Aggregate fruit is a fruit that develops from several ovaries forming one flower. An example of an aggregate fruit is a raspberry. Multiple fruit is fruit that develops from a cluster of flowers, and each flower produces a fruit, which turns into a mass of a singular fruit. An example of multiple fruit is a pineapple. Each "cube" of a pineapple is a separate fruit formed from a single flower, yet the pineapple as a whole is one mass of pineapple.

4 0
3 years ago
What is the contribution of biologist on the discovery of cell?​
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With continual improvements made to microscopes over time, magnification technology advanced enough to discover cells in the 17th century. This discovery is largely attributed to Robert Hooke, and began the scientific study of cells, known as cell biology.

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3 years ago
Which stattement best describes beaches
KiRa [710]

Hello there!

I do not know what the statements are but i will explain some characteristics of the beach to you!

Beaches are made of sand, they are along the coast, the coast is when a state (such as California) is along the beach, or the ocean, beaches also sometimes have trees, but usually when the ocean rises the ocean takes the tree into its depths. That's why sometimes you see tree trunks on the beach, but be careful sometimes if you sit on them they will cave in because of all the salt it absorved from the oceans water, sometimes you will see seagulls, seagulls like to eat the fish from the ocean, and/or the crabs that wash up on shore.

I hope this helped you!

Good luck!

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3 years ago
HELP FOR 50 POINTS AND BRAINLIEST
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Answer:

Rigid Structure i think...

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Plant cells contain a cell wall which contributes to the <u>rigid</u> structure it obtains.

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Which is not a plate?
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Um, can you please elaborate a little bit more.
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