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WorksheetsMolecular Biology Review 5
Total questions: 13
Worksheet time: 26mins
Which health benefit do vitamins and minerals provide to the human body?
They provide food.
They increase oxygen inhaled.
They offer water to organ systems.
They keep bones and organs healthy.
Why should humans eat plenty of fruits and vegetables?
because they help people gain weight
because they contain vitamins and minerals
because they contain large amounts of salt
because they help people sleep better
Which foods will help the body maintain healthy bones, teeth, and tissues?
fries, ketchup, and soda
candy, biscuits, and water
carrots, oranges, and sweet potatoes
cookies, ice-cream, and milk
What effect will regularly walking at a fast pace most likely have on the body?
weight loss
weight gain
increased brain size
decreased leg muscle
Which will help maintain a healthy body?
drinking soda with each meal
playing a game of soccer
eating dessert after every meal
sitting on the couch and watching television
Which food is the most nutritious and provides instant energy?
fruit
cake
candy
soft drink
Which substance best provides energy needed for growth and repair of the body?
water
oxygen
orange juice
carbon dioxide
Which of the following organisms is a producer?
dog
grass
bear
ant
Which choice is the healthiest snack?
grapes
ice cream
candy bar
potato chips
Where do plants get the energy needed to produce food?
from the rain
from the soil
from flowers
from the sun
How are plants and animals similar?
Both make their own food.
Both can survive without food.
Both get their energy from food.
Both eat other organisms to obtain food.
Which of the following is a decomposer?
bacteria
tree
rabbit
grass
Which type of organism needs to eat other plants and animals to survive?
producer
consumer
decomposer
