Biology, 05.11.2020 09:00, kaitlynngrace15
Although prokaryotic and eukaryotic cells seem very different, they actually have some similar structures. Select the structures found in both.
Question 1 options:
cell membrane, DNA, ribosomes
cell membrane, DNA, mitochondria
cell membrane, nucleus, ribosomes
cell wall, circular chromosome, RNA
Answers: 2
Biology, 22.06.2019 13:50, allieballey0727
The serengeti plains are part of the african savanna ecosystem and are home to a variety of different species of plants and animals. the serengeti plains experience a seven-month period of seasonal drought each year, during which the ecosystem receives only four inches of rain and the availability of some resources becomes very scarce. which type of limiting factors does the seasonal drought in the serengeti plains affect?
Answers: 2
Biology, 22.06.2019 14:50, dondre54
Read this summary of a scientific theory: "cells are the most basic structural and functional units of life. all living organisms are made up of one or more cells. all cells that are alive in the world today came from pre-existing cells." which of the following would require this theory to be modified? -a.) a survey finds that a majority of people believe viruses carry out the basic processes of life. -b.) a prominent scientist says she feels strongly that one day the theory will be challenged by life on other planets. -c.) the dna of unicellular and multi-cellular organisms is shown to have many fundamental similarities. -d.) scientific observations show that microscopic organisms living in the deep ocean are not made up of cells.
Answers: 1
Biology, 22.06.2019 23:00, nakarelinp0p303
Which of the following is directly affected by the cardiovascular system?
Answers: 1
Biology, 22.06.2019 23:30, taniyahbenyamin2
What did ernest rutherford expect to happen when he aimed a beam of partials at a thin gold foil
Answers: 1
Although prokaryotic and eukaryotic cells seem very different, they actually have some similar struc...
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