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Ber [7]
3 years ago
6

Were green algae the first plants

Biology
1 answer:
Savatey [412]3 years ago
5 0

Answer:

Yes. Green algae were considered to be the first ancestral organism to be considered part of the Plantae Kingdom. However, the first land plants appeared around 470 million years ago. These plants were a sort of moss like organism.

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mario62 [17]

Answer:

B. Simple Cuboidal

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3 years ago
IN YOUR OWN WORDS, DEFINE CONVECTION?
Step2247 [10]
Convection is cool things sinking and hot things rising. So for example when you have the heat on the upstairs is always hotter than downstairs because heat rises and continues to go in circles until the whole house it heated up.
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3 years ago
Which statements describe adaptations necessary for plants to live on land? Check all that apply.
olga nikolaevna [1]

Answer:

Plants have evolved several adaptations to life on land, including embryo retention, a cuticle, stomata, and vascular tissue.

Here you go !

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3 years ago
What is malaria?biology
Vitek1552 [10]

Answer:

Malaria can be described as a disease which is caused by a parasitic organism. The Anopheles mosquito carries the parasite Plasmodium in it. When this mosquito bites a human being, the parasite gets transferred into the blood of the person causing malaria. Before entering the blood cells, the plasmodium travel to the liver where they get matured.

Malaria is a life-threatening disease which kills many humans each year, especially people living in underdeveloped countries.

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3 years ago
Using base-pairing rules, create an RNA strand using the following DNA string:
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