The basic qualification of an organism is that it must be at least a single cell, which is a
____
organism.
UNICELLULAR ORGANISM
how many cells constitute the bacteria, archaea and some fungi, thus these are living things.
Single functioning
When several cells compose an organism, then it is a ___. Plants and animals, protists and most fungi are multicellular organisms.
multicellular living organism
The ___ carries out the morpho-anatomy and physiology of an organism.
cell
When several cells compose an organism, then it is a ___. Plants and animals, protists and most fungi are multicellular organisms.
multicellular living organism
In _____ organisms, the cell is everything-the very structure that carries out all biochemical activities to maintain cellular life.
single-celled
For multi-cellular organisms, the whole organism, first begins as ___
one cell.
In _____ organisms, the cell is everything-the very structure that carries out all biochemical activities to maintain cellular life.
single-celled
This ___ cell undergoes a series of division to increase the number of cells.
first
Thus, a bacterium is one celled while a human being is about
____ cell of different types.
10-trillion
• For the cell to reproduce, the requirement is a previously
existing cell.
•___ can come only from cells. Cells cannot come from anything.
Cells
• A non-cellular entity cannot produce a ___ cell.
living
• All cells on Earth-past and present-arose from a
single cell.
is covered with a membrane that allows materials to pass in and out.
Nucleus
It’s often called the “ ___” of the cell because it contains DNA.
control center
The __ is where the ribosomes are formed and this structure can be found both in plants and animals.
nucleolus
Is a semi-permeable membrane that facilitate the movement of molecules inside and outside the plant or animal cell.
cell membrane
It allows only chosen substances to enter or leave cell which can protect the cell from harmful substances.
cell membrane
Is often pictured as fluid mosaic model. Fluidity becomes its characteristic because its molecules are constantly moving.
cell membrane
is a viscous fluid or jelly
like material where
organelles are embedded.
cytoplasm
BIts jelly like feature secures the organelles in
plants and animals so
that they remain in place.
cytoplasm
BIts jelly like feature secures the organelles in
plants and animals so
that they remain in place.
cytoplasm
are called the “powerhouses” of cells.
mitochondria
