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Mekhanik [1.2K]
3 years ago
14

Describe the importance of Tiktaalik roseae to the study of evolution.​

Biology
1 answer:
OLga [1]3 years ago
3 0

Answer:The discovery of well-preserved pelves and a partial pelvic fin from Tiktaalik roseae, a 375 million-year-old transitional species between fish and the first legged animals, reveals that the evolution of hind legs actually began as enhanced hind fins.

Explanation:can i have brainless?

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Name 3 organelles and provide their functions.
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Can I get brainiest answer Mitochondria Lysosomes vacuole

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One way humans change ecosystems is by building dams. What are some of the pros and cons of damming a river?
ValentinkaMS [17]
Pros is that it helps water stay in one place and it also makes water more easily accessed for future use. The cons is animals can have less space to live and the overflow of water can occur which means flooding.
4 0
3 years ago
A 10-kg wagon has a speed of 25 m/s. What is its momentum?
amid [387]

Answer:

250 kg*m/s

Explanation:

You just multiply 25 by 10 to get momentum. Kg*m/s looks like newtons but in newtons, the seconds are squared but with p, it is not.

3 0
3 years ago
Mrs. Jones has noticed a student acting oddly and is concerned. He seems afraid, has had odd bruises, and does not want to go ho
ANTONII [103]

The student must be under threat of bullying hence  Mrs Jones ought to quiz the student to obtain more information.

<h3>What should Mrs. Jones do?</h3>

The fact that the student is hanging around and refusing to do home after school implies that the student must be under some kind of threat which has denied the student the freedom to go home.

What Mrs Jones ought to do is to take care of the bruises on the student and then quiz the student to obtain more information.

Learn more about bullying:brainly.com/question/10683424

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7 0
2 years ago
Which skill should samir improve to become more effective at participating in a formal discussion?
Fofino [41]

Samir should work on his communication and presenting skills in the language to become more effective at participating in a formal discussion.

A group discussion is a conversation about a certain subject among a number of people. Be confident, relevant to the issue, considerate of others, and use good, clear English when speaking during a group conversation.

  • Respect other speakers' contributions.
  • You can learn something if you pay close attention to what other speakers have to say.
  • Mention the things that fascinate you.
  • Always keep in mind that a discussion is not a fight.
  • Respect different points of view.
  • Before you talk, give your contribution some thought.
  • Try to stay on topic for the conversation.

learn more about communication here: brainly.com/question/26152499

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6 0
2 years ago
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