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☆☆☆☆☆one way cells maintain homeostasis is by controlling the movement of substances across their cell membrane.
Unicellular would imply organisms that thrive as an individual as one cell, like bacterium (E. coli., amoeba). Multicellular would imply organisms that only live successfully as a whole group of cells (humans, fish).
membrane bound organelles.
Membrane enclosed organelles
Organs are made up of small cells instead of large cells to allow the organs to be not easily harmed. This way if one cell dies or is attacked then the organ will not be damaged. If the cell was larger then the organ might not be able to recover.
Most animal cell membranes have proteins that pump ______ ions out of the cell and potassium ions into the cell
it becomes a positive ion
it becomes a positive ion
They have ribosomes.They contain cytoplasm.
Some things bacteria have in common with cells of other living organisms is they both have chromosomes, they both have organelles and a nucleus, and are alive.
they have a cell membrane
Eukaryotic cells contain organelles that are enclosed in membranes
Spontaneous generation does not happen.
more volume decreases the surface area of the cell thus making the distance of transporting nutrients in and out of the cell less. so more volume is better
They have a greater surface-to-volume ratio. :)
Bacteria multiplies like other living organisms so they can do the jobs they're supposed to.
They all Contain DNA
The cell was unable to maintain a stable internal environment.
Answer this question…
Maintaining a stable external environment
which of the following phrases is the best definition of the world map
