WorksheetsTHE BIOSPHERE: Living things and the cell
Total questions: 30
Worksheet time: 20mins
All living things on EARTH
(a)
All living things are made up of
(a)
Theory argues that life is originated in space, in spatial ices, and continuously distributed to the planets by comets and meteorites.
Chemical evolution theory
Promordial soup
Panspermia
I have never study that
It's a LIVING THING.
Which of the pictures shows a unicellular (single-celled) organism?
It is the first level of organisation of living things that is ALIVE?
Organism
Cells
Atom
Molecule
What is the MINIMUM amount of cells an organism must have to be considered living
1
2
3
4
An organisim that is made of just ONE CELL
(a)
It is an example of MULTICELLULAR ORGANISM
A mountain
A bacteria
Protozoa
Yourself
It is an example of the first level of organisation the ATOM
Hydrogen
Carbon dioxide
Skin Tissue
Cell
It is an example of the second level of organisation the Molecule
Hydrogen
Carbon dioxide
Skin Tissue
Cell
Is a group os tissues that work together
Cell
Tissue
Organ
System
Is a group of cells that work together
Cell
Tissue
Organ
Organism
It controls everything inside the cell and contains the genetic information.
Vacuole
Nucleus
Cell wall
Tissue
Is a jelly-like substance inside the cell.
Nucleus
Cytoplasm
Chloroplast
Cell membrane
What is a vacuole?
Is a wall that controls the genetic information
Is a storage space for the cell
Is a jelly-like substance
Is part that is only in plant cells
What are chloroplasts?
They are in animal cells
They are storage for the plant cell
They help the plant to make food from sunlight and water
They are the nucleus of plant cell
It gives structural support to the PLANT CELL
Cell membrane
Cell wall
Cytoplasm
Nucleus
Cytoplasm is in...
Animal cell
Plant cell
All types of cells
Prokaryotic
Made of many cells
multicellular
cell
unicellular
development
An organism that transforms INORGANIC substances into ORGANIC substances whith the help og light energy
autotroph
heterotroph
cell
homeostasis
An organism that cannot make its own food. They obtain NUTRIENTS and ENERGY from other living things
autotroph
heterotroph
multicellular
spontaneous generation
A "change" in the environment that causes a reaction
response
stimulus
unicellular
homeostasis
The "reaction" from a change in the environment
stimulus
homeostasis
heterotroph
response
It is a life proceess by which living things produce new individuals. It can be sexual or asexual
(a)
Which type of cell is this???
(a)
This is ..........
an eukaryotic cell
a prokaryotic cell
a molecule
an organelle
This is ..........
an eukaryotic plant cell
a prokaryotic cell
an eukaryotic animal cell
an organelle
All cells have a nucleous
TRUE
FALSE
