Answer:
Protein synthesis is the process in which cells make proteins.It occurs in two stages: transcription and translation. Transcription is the transfer of genetic instructions in DNA to mRNA in the nucleus. After a polypeptide chain is synthesized, it may undergo additional processing to form the finished protein.
Explanation:
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Answer:
They are different layers that protect us...skin protects your muscles, and your muscles protect your cells
Explanation:
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A scientist observes certain changes in the physical features of a particular species over time. She concludes that the species has undergone evolutionary change. She wants to study the animals by analyzing their population. She’ll use() answer choice a. quadrat sampling.
The population of this species is decreasing considerably. If this trend doesn’t change, this species will fall under the category of a. endangered.
I believe A. but not 100% sure
Answer:
<em>Water,</em><em> carbon</em><em> dioxide</em><em>,</em><em>oxygen </em><em>and </em><em>some </em><em>other </em><em>substances</em><em> </em><em>can </em><em>pass </em><em>through</em><em> </em><em>the </em><em>cell </em><em>membrane</em><em> </em><em>because</em><em> </em><em>o</em><em>xygen </em><em>and </em><em>c</em><em>arbon</em><em> </em><em>dioxide </em><em> </em><em>moves </em><em>across</em><em> </em><em>the </em><em>cell</em><em> </em><em>membranes </em><em>from </em><em>a </em><em>simple</em><em> </em><em>diffusion</em><em> </em><em>a </em><em>process </em><em>that </em><em> </em><em>does </em><em>not </em><em>require</em><em> </em><em>any</em><em> </em><em>energy </em><em>input </em><em>and </em><em>is </em><em>driven </em><em>by </em><em>differences</em><em> </em><em>in </em><em>concentration</em><em> </em><em>on </em><em>the </em><em>other </em><em>side </em><em>of </em><em>the </em><em>cell </em><em>membrane.</em>
