Biology, 24.08.2020 01:01 anayamllr11
Archaea and the History of Life on Earth This activity will help you meet these educational goals: You will communicate scientific ideas about the phenomena of a process or system using multiple formats, including text. You will apply scientific reasoning to determine if available data and evidence support a given claim. You will write routinely over short or long periods of time on a variety of topics and for a range of audiences. Directions Read the instructions for this self-checked activity. Type in your response to each question, and check your answers. At the end of the activity, write a brief evaluation of your work. Activity All life is made of cells, but all cells also have a shared history. Watch the video āArchaea and How DNA Began,ā and answer the questions that follow. Part A Using evidence from the video, describe three characteristics of life that Archaea bacteria have. Font Sizes Characters used: 0 / 15000 Part B What similarities and differences do you see between the bacteria and the human cells shown in the video? Are these cells prokaryotes or eukaryotes? Font Sizes Characters used: 0 / 15000 Part C Given the living conditions of Archaea, what mechanisms do you think they have to regulate homeostasis? Font Sizes Characters used: 0 / 15000
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Biology, 21.06.2019 23:10
You arrive late to a biological seminar. however, just as you enter the room, you hear the speaker referring to the "five-prime end" and the "three-prime end" of a macromolecule. immediately, you know that they are talking about a: ]
Answers: 1
Biology, 22.06.2019 11:00
When a cell is in a solution that has the same concentration of water and solutes as its cytoplasm, the cell is said to be in a(n) solution. a. isotonic b. hypotonic c. hypertonic b. facilitated
Answers: 3
Biology, 22.06.2019 13:00
Which of the following is an abiotic factor in an ecosystem? a. bacteriab. airc. niched. grass(abiotic=non-living) me !
Answers: 2
Archaea and the History of Life on Earth This activity will help you meet these educational goals: Y...
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