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ra1l [238]
3 years ago
7

Plesiosaurs swam by using their paddle-like limbs in a manner similar to that of a

Biology
1 answer:
antiseptic1488 [7]3 years ago
8 0
Sea lions use their back, hind flippers and front flippers to easily glide in the water.

Therefore, sea lions is the answer.
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When you talk together in a group during a laboratory exercise, you are engaging in public scientific communication. classroom s
egoroff_w [7]

Answer:

Option number 2 is correct. When you talk together in a group during a laboratory exercise, you are engaging in classroom scientific communication.

Explanation:

Any type of communication that is made regarding science is described as a scientific communication. This kind of communication generally involves talks about research, recent advances in any scientific topics or techniques, observations that one might have made on a particular science topic, asking another person about any science-related topic or techniques, etc.

If a scientist talks about any science topic to the public, then it would be a public scientific communication. A scientific communication made among scientists would be termed as professional scientific communication. Any science based communication that is made and kept private would be termed as private scientific communication.

Hence, option 2 is correct. A science based communication between students in a lab would be classroom scientific communication.

6 0
3 years ago
Read 2 more answers
what would happen to an enzyme if the temperature and pH changed significantly beyond the enzyme`s optimum level?
allochka39001 [22]
<span>If the PH and temperature changed significantly beyond the enzyme optimum level it will become denatured and then the enzyme would not work.
The Enzyme is a biological catalyst which speeds up a reaction. The Enzyme has molecules which act upon as substrates and then it converts those substrates into different molecules which are called products.
The study of the enzyme is known as enzymology, and they are well known to catalyze more than 5,000 biochemical reaction types.</span>
6 0
3 years ago
Which of these would help dissolve a solid into a liquid faster?
mixer [17]

Answer:

lowering it's temperature

Explanation:

i guess because hotter it is the note liquidy

6 0
3 years ago
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information based on opinions is valid. Please select the best answer from the choices provided T or F
Darina [25.2K]
F - information based on opinion is not valid because it has not been proven right
3 0
3 years ago
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What is the relationship between convection currents, seafloor spreading, and the formation of ocean basins?
beks73 [17]

Seafloor spreading occurs at divergent plate boundaries. As tectonic plates slowly move away from each other, heat from the mantle's convection currents makes the crust more plastic and less dense. The less-dense material rises, often forming a mountain or elevated area of the seafloor.

6 0
3 years ago
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