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WorksheetsReview For Science Post Test
Total questions: 18
Worksheet time: 9mins
Which of the following answers are HOMOZYGOUS RECESSIVE?
Dd
dD
dd
DD
"The system that moves blood throughout the body. It is composed of the heart, arteries, capillaries, and veins. This remarkable system transports oxygenated blood from the lungs and heart throughout the body via the arteries" is called....
Circulatory system
Muscular system
Immune
Excretory system
Which of the following are HETEROZYGOUS?
aA
AA
Aa
aa
What are the three forms that matter can take?
solid
liquid
liqid
gas
What is the BEST definition of matter?
Anything that has mass and takes up space
Anything that is not living
Anything that has mass
Which of the following is NOT a element?
argon
mercury
water
hydrogen
Is this a compound?
Yes
No
Which of the following describes a solid?
fast moving and are able to spread apart from each other.
close together (touching) but they are able to move/slide/flow past each other.
tightly packed and locked in place
Which of the following are evidence of a chemical change?
shape, size, texture, temperature
boiling point, melting point, temperature, state of matter
reactivity, combustibility, flammability, rusting
The survival of organisms can be threatened by
extreme temperatures.
the risk of diseases
the danger of being eaten by other organisms
all of the above
Which of these is NOT an example of a behavioral trait?
a bird's call to warn of predators
large spots on a moth that look like eyes
a plant leaning in the direction of sunlight
a plant leaning in the direction of sunlight
Some physical/behavioral traits for reproduction could be.....
radiant color
dancing
sleeping
eating
Two males fighting each other for female
What major organ does the respiratory contain?
lungs
heart
brain
bladder
You are drinking your gatorade after soccer practice and suddenly your hand slips and it spills all over you. What system is reacting in this scenario?
nervous system
excretory system
respiratory system
What is considered the smallest unit of life?
cell
atom
brain
leg
How many chromosomes do humans have?
46
1
23
-23
(B) brown hair is dominant over (b). What is the chance that the children of two homozygous recessive parents will have brown hair? (Percentage)
2%
100%
25%
0%
Which genotype is homozygous dominant?
sS
SS
Ss
ss
