to observe an aerial ecosystem, would a scientist study a treetop or the forest floor?
a treetop
If 4 tires cost $320, how much does a single tire cost?
$80
Select the sentence that is grammatically correct.
A:Mikayla’s bicycle broke this morning. She will therefore have to walk to school.
B: Mikayla’s bicycle broke this morning; Therefore, she will have to walk to school.
C: Mikayla’s bicycle broke this morning, therefore, she will have to walk to school.
D: Mikayla’s bicycle broke this morning. She will have to walk to school, therefore.
C
What living things absorb carbon dioxide and produce oxygen?
Plants
What country produces most of the world's gold?
South Africa
Which is a peninsula: Texas, California, Florida, or Alaska?
Florida
A beverage container holds 12 servings. If the serving size is 8 ounces, how many ounces does the container hold?
96
"The moon was a silver dollar." Is this a simile or a metaphor?
A metaphor.
It makes a direct comparison without using "like" or "as".
Which has a shorter wavelength: a radio wave or a gamma ray?
a gamma ray
A gamma ray is the most energetic form of electromagnetic radiation (light), characterized by the shortest wavelengths and highest frequencies, originating from atomic nuclei during radioactive decay or extreme cosmic events, and possessing enough energy to pass through the human body, requiring dense materials like lead to shield against it.
Which European country had 18 kings named Louis?
France
Order from least to greatest:
1/3, 1/4, 3/10, .356,.253
1/4,.253, 3/10,1/3,.356
What is 20% of $3280?
No calculator
656
10% (just lose the last number- 328)
20% is equal to 10% + 10%- 328+328
Which is correct?
1) Make the dog lay down.
2) Make the dog lie down.
2) Make the dog lie down.
Lie = rest or recline;
lay = put or place
Which is a crystal: a lump of lava, a snowflake or a piece of coral?
A snowflake
On what continent will you find Bolivia and Paraguay?
South America
"Stank" is the past tense of "stink." What is the past tense of "think"?
Spelling counts.
Thought
Solve: 5x2 -3x + 5
When x = 2
19
5(2)2 - 3(2) + 5
5(4) -6 + 5
20-6 + 5
Correct the mistake: "I refuse to wear them old sneakers."
I refuse to wear those old sneakers.
I refuse to wear these old sneakers.
How many chromosomes does each human parent contribute to an offspring?
23
If you travel due south from Arkansas, do you enter Kansas, Georgia, or Louisiana?
Louisiana
Did Lewis and Clark explore Alaska, Florida, the West Indies, or the Louisiana territory?
The Louisiana territory

Find C- Round to nearest 100th
a2 + b2 = C2
42 + 62 = C2
16 + 36 = C2
50 = C2
7.07 = C
Answer this riddle with an alliteration: What do you call an unclean canine?
(Alliteration-the occurrence of the same letter or sound at the beginning of adjacent or closely connected words.)
a Dirty dog.
Name the eight major planets in our solar system, starting with Mercury.
Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, Neptune
The U.S. Constitution separates our government into how many branches?
Name them
3
Executive, legislative, judicial