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Worksheets1st Six Weeks Vocabulary Practice
Total questions: 27
Worksheet time: 14mins
The prefix "bio" means
globe
two
life
bible
The prefix "geo" means
earth
national
stars
helpful
The prefix "hydro" means
space
Earth
electricity
water
The prefix "photo" means
earth
water
light
fire
In biology the word "synthesis" means
the act of telling lies
the act of combining elements to form something new
the act of making music
The act of digging dirt
The process by which plants convert light energy into chemical energy is called:
Hydrotropism
Thigmotropism
Photosynthesis
Geotropism
Phloem carries sugars (glucose) throughout a plant. Xylem carries water from the roots of plants to the leaves where photosynthesis takes place.
true
false
A change in an organism's behavior or physiology as a result of an external factor is called:
stimulus
response
tropism
alert
Anything that can trigger a physical or behavioral change.
stimulus
response
dichotomous key
The response triggered in an organism during a perceived threat or danger is known as:
Fight or flight
reactants
thigmotropism
dichotomous key
The substances that are combined or broken down in a chemical reaction are called:
products
reactants
tropism
stimulus
Growth toward or away from a stimulus.
tropism
habit
dichotomous key
fight or flight response
What tropism is this an example of?
hydrotropism
phototropism
geotropism
thigmotropism
What tropism is this an example of?
phototropism
thigmotropism
hydrotropism
geotropism
What tropism is this an example of?
geotropism
hydrotropism
phototropism
thigmotropism
What tropism is this an example of
geotropism
hydrotropism
phototropism
thigmotropism
What is the stimulus in geotropism?
gravity
light
touch
water
What is the stimulus in hydrotropism?
gravity
light
touch
water
What is the stimulus in phototropism?
gravity
light
touch
water
What is the stimulus in thigmotropism?
gravity
light
touch
water
Radiant energy is changed into what kind of energy during the process of photosynthesis
light
thermal
chemical
electrical
Homeostasis is the process of maintaining a life-supporting internal environment. Which statement below is not an example of how the body tries to maintain homeostasis.
Sweating and shivering are good examples of how your body responds to internal and external stimuli in order to maintain a steady internal temperature
Vomiting and running a fever are responses to being infected or exposed to a toxic substance.
You get your hair cut.
A "dichotomous key" is a tool that helps its user identify natural objects such as birds, trees, and rocks.
Dichotomous means "divided into two parts". Therefore, dichotomous keys always give your ______ choices in each step.
one
two
three
four
A steak knife is "serrated". Which leaf picture below has "serrated" edges?
A leave with "lobes" have rounded or pointed parts that stick out from the main part.
Which picture below is of a "lobed" leaf?
This is an example of leaf "needles" . Which picture below has needles is a "cluster" of 5?
Read the information: An insect's mandibles are the two parts of its mouth which it uses for biting, similar to an animal's jaws.
The thorax is a part of an animal's body that is between the head and the abdomen. and it includes the wings and legs.
Did you read over this information?
yes
no
