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
Marizza181 [45]
4 years ago
11

Which statements show the importance of clean air?

Biology
1 answer:
telo118 [61]4 years ago
7 0
I think it’s a&c. I could be wrong, but at least try
You might be interested in
Which statement describes the offspring of the F, generation when crossing a pea plant that is true breeding for green seeds
olga2289 [7]

Answer:

the way its set up its kind of confusing

Explanation:

8 0
4 years ago
Abi measures the volume and weight of four objects and records his data in this table
Vesnalui [34]

Answer:

the answer is z

Explanation:

8 0
4 years ago
Read 2 more answers
How does coral reef damage negatively affect the land? a.) There is more biodiversity. b.) There is a loss of cures. c.) There i
Gemiola [76]

C. There is more land erosion

6 0
3 years ago
Read 2 more answers
Explain the most common machine in the human body
Ilya [14]
HI there!!!!!!

It would probably be the heart, brain or our muscles; they are constantly working !

5 0
3 years ago
DNA is one example of how genetics is used as evidence of evolution. Explain what this is and how it is used
Inessa [10]
Breaking cells open to release the DNA.
Separating DNA from proteins and other cellular debris.
Precipitating the DNA with an alcohol.
Cleaning the DNA.
Confirming the presence and quality of the DNA.
3 0
3 years ago
Other questions:
  • Smooth muscle activity in the small intestine wall facilitates chemical digestion and absorption employing the processes of segm
    7·1 answer
  • In texas, the legal definition of intoxication is: not having the normal use of mental or physical faculties by reason of the in
    13·1 answer
  • Viruses and bacteria are both microscopic and can both cause disease. Viruses differ from bacteria in that all viruses
    11·2 answers
  • Which description is an example of a phenotype?
    10·1 answer
  • Which form a EM radiation has the most energy
    14·2 answers
  • HELP ME NOWWWWWWWWW! ASAP
    9·2 answers
  • This figure shows an example of an active transport. The protein in the cell membrane uses energy provided by ATP to pump molecu
    8·1 answer
  • Why are dental scientists doing research on the oyster?
    7·2 answers
  • The digestive system and the excretory system both excrete waste. Which best describes how waste is secreted in each system?
    9·2 answers
  • Why do you think cartilage and not bone connects the two os coxae in the front?
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!