Biology, 20.08.2020 22:01 oliviac0327
The cell is the basic unit of structure and function in all living organisms. Tissues are made up of groups of cells with similar characteristics. These cells work together to carry out specific functions. Based on the definitions above and the functions of the three general tissue types, epithelial tissue will contain
Answers: 2
Biology, 21.06.2019 18:20, Pizzapegasus1
You have a solution that contains phospholipid vesicles in a test tube. these vesicles have phospholipid bilayers, but do not contain any membrane transporters. you add a number of different molecules to the solution, and wait a period of time for them to equilibrate. if you could measure the concentration of each molecule, for which of the following would you expect to measure equal concentrations inside and outside of the vesicles? assume for this question that the overall osmolarity inside and outside the vesicles is the same (that is, there is no appreciable diffusion of water across the membrane). (select two answers) an amino acid with a hydrophobic side-chain a small non-polar molecule a negatively charged ion a small polar molecule a small lipid hormone
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Biology, 22.06.2019 05:50, lashondrascott
Is there any species that went extinct in recent years due to natural causes (not caused by human interaction). if so, what caused it?
Answers: 1
Biology, 22.06.2019 06:00, sassyparker1216
Which is one example of a phenotypic change that is not genetic
Answers: 3
The cell is the basic unit of structure and function in all living organisms. Tissues are made up of...
Mathematics, 16.03.2020 18:51