Space
This is the study of stars, planets, moons, and more.
a. astrology
b. biology
c. geology
d. astronomy
d. astronomy
What is the center most later of the earth called?
a. core
b. mantle
c. crust
d. lithosphere
a. core
An animal that is a carnivore eats...
a. plants
b. plants and animals
c. animals only
d. dead plants or animals
c. animals only
it is the smallest unit of life.
a. cell
b. tissue
c. organ
d. organism
Physics is the study of matter and energy. Physics best fits in which branch of science?
a. earth and space science
b. life science
c. physical science
d. none of the above
c. physical science
Where does the earth get most of its light
a. moon
b. sun
c. planets
d. man-made electrical sources
b. sun
This is the later of mixed gases around the earth.
a. hemisphere
b. asthenosphere
c. atmosphere
d. lithosphere
c. atmosphere
Which of the following is a biotic factor (living thing)?
a. rock
b. air
c. water
d. cactus
d. cactus
A cell's chromosomes contain what material?
a. genes
b. mitochondria
c. eggs
d. chlorophyll
a. genes
Which of the following is not a state of matter?
a. solid
b. liquid
c. gas
d. vapor
d. vapor
What is the largest planet in our solar system?
a. earth
b. saturn
c. mars
d. jupiter
d. jupiter
This is the molten rock underneath Earth's surface.
a. lava
b. magma
c. sediment
d. basaltic
b. magma
How do Herbivores acquire energy?
a. absorbing sunlight
b. consuming animals
c. photosynthesis
d. consuming plants
d. consuming plants
Which parts of the human body are NOT parts of the circulatory system?
a. heart
b. veins
c. arteries
d. liver
d. liver
Why is a red ball red?
a. it absorbs all white light
b. it reflects red light
c. it absorbs red light
d. it transfers red light
b. it reflects red light
What is the angle in which the Earth's axis tilted at?
a. 25.0°
b. 73.5°
c. 23.5°
d. 75.0°
c. 23.5°
What is the main cause of tides on earth?
a. wind currents
b. gravitational pull of the moon
c. speed of the Earth's rotations
d. tilt of the Earth's axis
b. gravitational pull of the moon
It is where species cannot adapt to its environmental changes.
a. migration reflux
b. reclassification
c. extinction
d. revolution
c. extinction
How many bones does an average adult human have?
a. 146
b. 512
c. 206
d. 893
c. 206
A race car is coming towards you. How will the pitch sound as it passes?
a. high pitch as it approaches, low pitch as it passes
b. low pitch as it approaches, low pitch as it passes
c. high pitch as it approaches, high pitch as it passes
d. low pitch as it approaches, high pitch as it passes
a. high pitch as it approaches, low pitch as it passes
It is currently a 1st quarter moon. What is the next moon phase?
a. waxing gibbous
b. waning gibbous
c. waxing crescent
d. waning crescent
A. Waxing Gibbous
[DOUBLE POINTS]
What is the name of the air mass that can be described as cold and wet?
a. continental tropical
b. maritime tropical
c. continental polar
d. maritime polar
d. maritime polar
Which part of a plant cell does photosynthesis take place?
a. chloroplast
b. nucleus
c. cell wall
d. vacuoles
a. chloroplast
What is a nucleotide composed of?
a. sugar and base
b. base and phosphate
c. sugar, base, and phosphate
d. DNA base and gene
c. sugar, base, and phosphate
It is considered to be work if...
a. force was exerted; movement is not observed
b. force was not exerted; movement is observed
c. force was exerted; movement is observed
d. both a and c
c. force was exerted; movement is observed