Biology, 14.07.2020 17:01, justiceemani12
Vesicles:
-are transport compartments that can move particles into or out of a cell
-are surrounded by plasma membranes
-O are created by and are part of the endomembrane system or are created at the cellular membrane
-all of these
-O none of these
23
Answers: 1
Biology, 21.06.2019 16:00, kathyc53
Every compound can be represented by a chemical formula. a chemical formula is the set of symbols showing the elements that make up a compound and their proportions. water’s chemical formula is h 2 2 o. that means a molecule of water contains two atoms of hydrogen and one atom of oxygen chemically bonded. a molecule is a group of two or more atoms bonded together. molecules can range in size from two to thousands of atoms. a molecule of a compound is the smallest unit of that compound. every molecule of water has all the physical and chemical properties of water. that’s because every molecule of water is made of the same elements in the same proportions: two hydrogen atoms and one oxygen! which of the following is a true statement? a every molecule of the same compound will have different properties. b every molecule of a compound has the same proportion of elements. c molecules can be physically separated into smaller units of a compound. d molecules cannot be represented by chemical formulae.
Answers: 1
Biology, 21.06.2019 21:50, mqturner1989Kedie
Which element is found in both dna and proteins
Answers: 2
Biology, 21.06.2019 22:00, sophiateaches053
Drag each label to the correct location. each label can be moved more than once match the properties with the subatomic particle
Answers: 3
Vesicles:
-are transport compartments that can move particles into or out of a cell
-are surr...
-are surr...
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