1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
UkoKoshka [18]
3 years ago
10

Two models of molecules are shown. Two models of molecules. One on left is made of one carbon and one oxygen atom. One on right

is made of one carbon and two oxygen atoms. What is true about the molecules shown in the models? A. They are molecules of the same substance. B. They are molecules of two substances with the same properties. C. They are molecules that join together. D. They are molecules containing the same kind of atoms.
Biology
1 answer:
Reptile [31]3 years ago
4 0

Answer/Explanation:

CO and CO2 are both carbon poisoning. They both are odorless, colorless, and potentially deadly. But the chemical difference(extra oxygen molecule) causes it to be a different substance. CO is carbon monoxide while CO2 is carbon dioxide. CO2 is common because it is what we exhale after a breath, it is used to keep plants alive. On the other hand CO is caused by gas emissions and lack of oxygen. They may sound the same but they are just two different molecules containing the same types of atoms.

You might be interested in
Help me pls fast
scoundrel [369]
X, answer is X, good luck now, pls answer my question pls pls.
8 0
2 years ago
What are the three examples to justify Newton first law of motion .​
Sergeu [11.5K]

Explanation:

1.Law of Inertia

<em>Inertia</em><em> </em>: is the ability to resist change in motion.

<em>Example</em><em>;</em><em> </em><em>if you roll a ball it will keep running unless you</em><em> change </em><em>it's</em><em> </em><em>direction with the help of </em><em>friction.</em><em>.</em>

2. second law of motion states that an object will accelerate when an unbalanced force is applied on a mass..

<em>unbalanced force is a type of force</em><em> where total force</em><em>≠</em><em>zero</em><em>,</em><em> </em><em>means the object will move</em><em>.</em><em>.</em>

<em>Example</em><em>;</em><em> if you will try to push a truck</em><em> will be less but if you push a car the acceleration will be more</em><em>.</em><em>.</em><em> because </em><em>c</em><em>ar has less </em><em>mass.</em><em>.</em>

<em>3</em><em>.</em><em> the third law of motion state that foreign every</em><em> action there is a opposite reaction</em><em>.</em><em>.</em>

<em>Example</em><em>;</em><em> can you throw a ball on the floor </em><em>.</em><em>.</em><em>.</em><em>the floor </em><em>pushes</em><em> </em><em>back</em><em> that the ball</em><em>.</em><em>.</em>

hope it helps

5 0
2 years ago
If the DNA is GAT what will be the amino acid?
Oksanka [162]

If the DNA is GAT what will be the amino acid?

Answer-Leucine

If the DNA is TAG what will be the amino acid be?

Answer-Isoleucine

If the RNA is UAU what will the amino acid be?

Answer-Tyrosine

8 0
3 years ago
2 A certain species of snake in an ecosystem consumes frogs, salamanders, and small rodents.
Readme [11.4K]

Answer:

C

Explanation:

I hoped it help u out. Ur welcome :)

8 0
3 years ago
What mechanisms are in place in a stream ecosystem to make sure that the populations of biotic elements are controlled and inter
Kipish [7]
In any ecosystem, there are factors to control populations.
In a stream, the predators of a certain organism will help keep populations checked. Moreover, the limited resources, such as space and food, will keep the population from growing out of control.
4 0
3 years ago
Read 2 more answers
Other questions:
  • A researcher is studying the transport of material within a cell. A microscopic slide prepared using rat liver tissue showed tha
    5·1 answer
  • Give two examples of polygenetic traits​
    9·1 answer
  • What are the factors that determine the level of harm an introduced chemical has on the environment?
    10·1 answer
  • What is a synonym for net force?
    15·1 answer
  • I need help with this fast please!
    6·2 answers
  • Bacteria that form biofilms secrete molecules that they use to communicate with each other. These locally-produced molecules all
    6·2 answers
  • What are the waste by products of this form of resource energy ?
    7·1 answer
  • Which of these statements most likely describes what happens if DNA is not duplicated during interphase?
    10·1 answer
  • If a man has genotype BbHh and a woman has genotype Bbhh, then what is the probability that their child will have beeturia
    7·1 answer
  • A section of DNA is shown.
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!