NEW
Font size
WorksheetsPost Test Review Part 1
Total questions: 23
Worksheet time: 12mins
Why must food be broken down in the stomach?
Starts the release of energy for use in the body.
Support growth of the body
To be broken down in order to fit into the body cells.
All of the above
A chemical reaction that takes place in the cells to release energy from your food is called
cell digestion
photosynthesis
cellular respiration
respiratory system
What is the role of sensory receptors in the body?
control movement of body muscles.
detect information
transmit information to the brain
detect and transmit information for the brain
What is the role of the circulatory system in the body?
provide structure, support, and protection
transmit oxygen and nutrients in the blood throughout the body
transmit impulses between the brain and the rest of the body
break down food
Cells will specialize in what type of organisms?
Multi-cellular organisms
Single-cellular organisms
Plants only
Animals only
All living things share the following
Grow/Reproduce
Respond to stimuli
Made of cells
All of the above
What is the purpose of the cell membrane in a living cell?
provides energy
control center
boundary and allows thing in and out of cell
makes proteins
In a multicellular organism, a group of similar cells that perform a specific function are called...
tissue
organs
organ systems
organism
What is the correct order of the organization of a multicellular organism?
cell, tissue, organ, organ system, organism
cell, organism, organ, organ system, tissue
organ, tissue, cell, organ system, organism
tissue, cell, organ, organ system, organism
Smallest part of an organism that is considered living.
nucleus
atom
cell
skin
What is metabolism?
The body's use of molecules for energy and growth
The body's use of light waves
The body's use of sound waves
The body's way of dividing cells.
What is a microbiome?
Living organisms that you can see.
Living organism that are found in a desert.
All living organisms
All the microorganisms living in a certain area (like in your body)
Which of the following animal behaviors help plants reproduce?
pollination
seed dispersal
both of these
none of these
Which of the animal behaviors help in successful reproduction?
nest building
mating dance
colorful plumage
all of the above
Genetic variations are the result of chromosomes coming from
one parent
two different parents
asexual reproduction
bioengineering
What is the difference between asexual and sexual reproduction?
Sexual reproduction requires one parent.
Asexual reproduction requires only one parent.
Asexual reproduction produces only a few offspring.
Sexual reproduction is not diverse compared to asexual.
When a random changes occurs on a gene or chromosomes that affects the outcome of a trait in an organism.
mutation
gene
chromosomes
reproduction
Sexual reproduction involves the joining of an egg and sperm cell. How many chromosome(s) does each parent give for each pair of chromosomes?
1
2
3
4
Genes control
traits
students
recessive
dominant
salt
water
carbon dioxide
hydrogen peroxide
How does bacteria affect the human body?
All bacteria are harmful to us.
All bacteria are helpful to us.
Most bacteria in us are helpful but some are harmful to us
Bacteria are neither helpful or harmful to us.
What is the nucleus in a cell do?
Lets things in and out.
Control center
Builds proteins
Stores waste.
What is the function of the respiratory system?
takes in oxygen and gives off carbon dioxide
circulates blood
makes us think
digests food
