Answer:When a cell needs to move a molecule many times, it uses vesicles. Vesicles are cellular organelles that are composed of a lipid bilayer. You can think of vesicles as cellular envelopes that are used to transport materials from one place to another. Vesicles also function in metabolism and enzyme storage as well.
Explanation:
Answer:
The correct answer is d.non-vascular plants with a dominant gametophyte.
Explanation:
Bryophytes are non-vascular plants that present a reduced and not constantly present sporophyte, also their gametophyte is very dominant and is, basically, the whole structure. Their sporophyte only grows when they're reproducing and they disappear when the spores are spread.
Answer:
A
Explanation:
The others don't make sense, and are the opposite of what would happen if human population increased.
Physical Quantities are those quantities that can be measured, either directly or indirectly.
Example : the SPEED of light, MASS of Earth, TEMPERATURE of the Sun, LENGTH of the cardboard, FORCE, TORQUE, etc
(The quantities in bold are physical ones)
Non- Physical Quantities are those which cannot be measured directly or indirectly.
Example : Your LOVE, basically all the feelings
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Ali Abdulla
, professor of physics
Answered 3 years ago · Author has 12.3K answers and 3.6M answer views
If they do not use the common measurement then when someone goes to copy, or replicate the experiment the results could turn out very wrong. Especially when using dangerous chemicals, if something in measured wrong, things could turn deadly.
