Which sentence includes a dependent clause?(1 point)
Responses
It was a fancy hat!
It was a fancy hat!
Today is her 16th birthday.
Today is her 16th birthday.
The package was heavy.
The package was heavy.
She smiled as she opened the package.
She smiled as she opened the package.
She smiled as she opened the package.
Which option means “a group of words that has a subject and a predicate and is a complete sentence?”(1 point)
Responses
independent clause
independent clause
dependent clause
dependent clause
prepositional phrase
prepositional phrase
noun phrase
independent clause
Which sentence begins with a dependent clause?(1 point)
Responses
When we go to school in the morning, we need to take our lunches and our backpacks.
When we go to school in the morning, we need to take our lunches and our backpacks.
My dad is looking for his shoes while our dog is burying them in the garden.
My dad is looking for his shoes while our dog is burying them in the garden.
My friends and I are going camping today, and tomorrow my cousin is going to join us!
My friends and I are going camping today, and tomorrow my cousin is going to join us!
The children decided to play soccer in the park near their house.
The children decided to play soccer in the park near their house.
When we go to school in the morning, we need to take our lunches and our backpacks.
Which of the following describes the difference between a clause and a phrase? (1 point)
Responses
A clause has a subject and a verb, but a phrase does not.
A clause has a subject and a verb, but a phrase does not.
A clause has commas around it or after it, but a phrase does not.
A clause has commas around it or after it, but a phrase does not.
A clause occurs at the beginning of a sentence, but a phrase does not.
A clause occurs at the beginning of a sentence, but a phrase does not.
A clause modifies another word in the sentence, but a phrase does not.
A clause has a subject and a verb, but a phrase does not.
A molecule of ethanol has two carbon atoms, six hydrogen atoms, and one oxygen atom. A ball-and-stick model of a molecule of ethanol is made from the following components:
one red ball
two black balls
six white balls
eight sticks
What do the black balls in the model represent?
(1 point)
Responses
hydrogen atoms
hydrogen atoms
carbon atoms
carbon atoms
oxygen atoms
The black balls in the model represent carbon atoms.
Molecules and Structures Quick Check
2 of 42 of 4 Items
Question
Use the model of a molecule to answer the question.
H H
| |
H — C — C — O — H
| |
H H
How many atoms of carbon does this molecule have?
(1 point)
Responses
2 atoms
2 atoms
6 atoms
6 atoms
1 atom
1 atom
4 atoms
4 atoms
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