Update 2024-2025 Actual Exam with 100
Questions and 100% Verified Correct Answers
Guaranteed A+ At First Attempt Verified By
Professor
a baseball flying through the air - CORRECT ANSWER: Which of the following is an
example of kinetic energy?
add a control - CORRECT ANSWER: A student is conducting an experiment to see
which brand of fertilizer yields the biggest
growth. All the pots have the same about of seeds, soil, water, and sunlight. The only
difference is each pot gets one type of fertilizer. She observes the growth and records
the data. To make this experiment stronger she could:
All of the above - CORRECT ANSWER: What keeps the earth from falling into the sun?
a. There is a fairly constant gravitational force between the sun and the earth keeping
the earth in its orbit.
b. Kepler's law and Newtons laws.
c. The Earth is not moving fast enough to "escape" the Sun's gravity and leave the solar
system, but it is going too fast to be pulled into the Sun.
d. All of the above.
asteroids, comets - CORRECT ANSWER: _____________ are made up of metals and
rocky material, while ___________ are made up of ice, dust and rocky material.
autotrophs - CORRECT ANSWER: _____________ make their own food.
, bar graph - CORRECT ANSWER: What would be the best way to demonstrate the
difference in growth of the two cacti?
biosphere - CORRECT ANSWER: Which of the following is the sphere where are all
living things are contained?
Both A and B - CORRECT ANSWER: What would be the best way to demonstrate
friction?
A. Roll a skateboard down the sidewalk and then on the grass to show the difference in
speed.
B. Have students rub their hands together rapidly to observe the heat produced.
C. Have students rub a balloon on their heads and watch their hair stand up.
D. Both A and B
Both B and C - CORRECT ANSWER: One of the biggest differences in plant cells and
animal cells is:
a. animal cells have a cell wall and plant cells have a cell membrane.
b. plant cells have a cell wall and animal cells have a cell membrane.
c. animal cells have mitochondria and plant cells have chloroplasts.
d. Both B and C.
carbon dioxide - CORRECT ANSWER: A byproduct of cellular respiration is:
cell theory - CORRECT ANSWER: Mr. Parker is teaching students that cells divide to
make more cells. What topic is Mr. parker covering?
cell theory - CORRECT ANSWER: Ms. Smith is teaching her students that cells divide
to make other cells. Ms. Smith is teaching:
cell wall - CORRECT ANSWER: All cells contain these EXCEPT