Science 1
A ____ is the basic and small unit of life.
Cell
The ___ ______ is important because it controls how substances enter and leave the cell.
Cell membrane
It contains genetic materials (DNA)
Nucleus
how do you feel today?
good
bad
good = 200
bad = 100
Only plant cells have a ______
Cell wall
A structure where photosynthesis occurs
Chloroplast
________ is an increase in the size and/or mass of an organism.
Growth
do 10 squads with your group
get 400 points
__________ is the process by which living things produce offspring.
Reproduction
An adult human body contains about __ trillion cells
100
Function: To carry and deliver oxygen
Red blood cell
Animals _____ from one place to another place to find food, and shelter.
Movement
__________ under the microscope makes things look bigger than actually are.
Magnification
Share 200 points with any other group.
yes
no
yes = 400
We can view cells by using an instrument known as a _________
Microscope
Living things are also known as ________
Organisms
Food provides the _________ and energy that animals need to live and grow
Nutrients
sing any song with your group
500 points
Animals have sensory organs like eyes, ears, nose, tongue, and skin.
Sensitivity
Name 3 specialized cells in plant
any 3
Plants make their own food through a process known as __________
Photosynthesis
Function: To allow gases to move in and out of a leaf.
Guard cell
__________ is the removal of waste materials or products from the body.
Excretion
Name 3 specialized cells in the human body
any 3
To release energy in the food, we need a process known as ___________.
Respiration