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Alenkinab [10]
3 years ago
7

SOMEONE PLEASEEEE HELP! this assesment is about thermal energy and chemical change for comprehensive science

Biology
1 answer:
Natasha2012 [34]3 years ago
3 0
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You might be interested in
Helpppp meee
Ivanshal [37]

Answer:

es la interferecnia

Explanatio

Se denomina interferencia al resultado de la superposición de dos o más ondas

7 0
3 years ago
Which came first, development of the probiont,RNA or prokaryotic cells?
Reika [66]

The correct answer is protobiont.  

Protobiont refers to the accumulation of the organic molecules, enveloped by a membrane, which abiotically unites into the resemblances of living matter, and are considered to be the precursors of prokaryotic cells.  

The scientists consider that protobionts are the evolutionary precursors of the prokaryotic cells. They would have generated as an arrangement of microspheres of different inorganic and organic compounds surrounded by lipidic membranes. According to the scientists, RNA was the nucleic acid of the primitive protobionts.  


7 0
3 years ago
Which type of experiment did he conduct to answer his question
adell [148]

Answer:

can you please give a correct question next time or please make the question clear for the answerer.

thank you

Explanation:

hope you will check your question well next time

5 0
3 years ago
Describe the causes of Weathering and Erosion here: (image 1 with grass)
ArbitrLikvidat [17]

Answer:

(image 1) Weathering breaks down the Earth's surface into smaller pieces. Those pieces are moved in a process called erosion, and deposited somewhere else. Weathering can be caused by wind, water, ice, plants, gravity, and changes in temperature. As waves attack the shore, headlands are eroded, producing steep sea cliffs. The waves vigorously attack the portion of the cliff near sea level where joints, fissures, and softer strata are especially vulnerable. The cliffs are undermined and caves are formed. The three main forces that cause erosion are water, wind, and ice. Water is the main cause of erosion on Earth. Although water may not seem powerful at first, it is one of the most powerful forces on the planet.

Explanation:

Hope this will do!

Have a great day!

-jmora273

<u><em>P.S Remember the Name!!!</em></u>

4 0
3 years ago
The endosymbiont theory is generally accepted at least as to the formation of mitochondria and chloroplasts.
777dan777 [17]

Answer:

True.

Explanation:

Mitochondria and chloroplast are the important cell organelle present in the organism. Mitochondria is used for the generation of ATP whereas chloroplast is used for the photosynthesis in plants.

Endosymbiont theory explains the evolution of mitochondria and chloroplast. According to this theory, the free-living prokaryotes taken from the inside of other prokaryotes and later evolve into mitochondria and chloroplast.

Thus, the correct answer is option (a).

4 0
4 years ago
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