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
777dan777 [17]
3 years ago
15

Which of the following are pollutants?

Biology
2 answers:
Wewaii [24]3 years ago
8 0
2. & 3. are pollutants
vlada-n [284]3 years ago
6 0
CFCs and Fossil Fuel Emissions.
You might be interested in
The zinc chloride produced by the reaction is in what state
ANEK [815]

Answer: Solution in Water

Explanation:

I believe this refers to the reaction between Zinc and Hydrochloric acid.

When this happens, the solution will be Zinc Chloride but as it happened in a solution (the acid), the resulting Zinc Chloride salt would be in aqueous form which means that it would be a solution in water which is the other product of this reaction.

Had the zinc reacted with gaseous HCI, it would have resulted in a Zinc Chloride with no liquid in it.

4 0
3 years ago
The 1 pairs of chromosomes which are sex chromosomes are called ?
ANTONII [103]

Answer: Sex Chromosmes are just sex chromosomes

Explanation:

4 0
3 years ago
Which of the following does the enzyme primase synthesize?
kenny6666 [7]

Answer:

RNA primer

Explanation:

the DNA polymerase can't synthesize DNA without an 3' ending, the primase enzyme synthesize an RNA primer that brings to the DNA polymerase the 3' spot so she can finally starts the new DNA chain.

5 0
3 years ago
Which of the following is not a part of Darwin’s theory of evolution
murzikaleks [220]

Answer:The question has already been answerd here >https://www.proprofs.com/discuss/q/520196/which-of-the-following-is-not-part-darwins-theory-evolution

In summery the answer is: E. Acquired traits can be inherited

6 0
3 years ago
How does poop impact the carbon/oxygen cycle?
Advocard [28]
Feces are deposited on the ground, and the bacteria in the soil breaks it down, and uses the nutrients
5 0
3 years ago
Read 2 more answers
Other questions:
  • Identify the function of the labeled structures.
    8·2 answers
  • Plants take up carbon dioxide from the air and nutrients from the soil. this is an example of interactions between the
    7·1 answer
  • • since there are two “seed leaves” or cotyledons in each of these seeds, beans are classified as dicots (“di”= two cotyledons).
    10·1 answer
  • PLS HELP SOMEONE PLS!!!! 99 POINTS!
    7·1 answer
  • Which of the following molecules can cross the lipid bilayer of a membrane directly, without a transport protein or other mechan
    6·1 answer
  • What does a Rodriguez fruit bat eat?
    11·1 answer
  • Yael made a wood frame. the height of the finished frame was 1.34 m. the frame was supposed to be 1.25 m. what is the percent er
    11·2 answers
  • The process in which energy from the Sun is used to make sugar molecules is called
    13·1 answer
  • The evaporation of water from the stomata is known as...
    7·1 answer
  • What does the structure of amino acids consist of
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!