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
Ulleksa [173]
3 years ago
15

Where do you think the oxygen that we breath in comes from?

Biology
1 answer:
son4ous [18]3 years ago
8 0

Answer:

plants

Explanation:

all green life gives us oxygen, and in turn we give c02 or carbon dioxide

You might be interested in
In an experiment, a scientist adds half a cup of fertilizer to pond “A” and zero fertilizer to pond “B” to compare the amount of
Anna71 [15]
A. dependent variable
8 0
3 years ago
How do fungi break down leaves, fruit, and other organic material into simple molecules?
morpeh [17]
Fungi are eukaryotic and saprophytic microorganisms that grow on dead and decaying matter. These organisms release digestive enzymes that break down  leaves, fruit and other organic material into simple molecules. These can grow on wood, clothes, food, fruits, leather shoes, etc by breaking down complex organic matter into simpler forms with the help of extracellular digestive enzymes such as cellulases, proteases, phosphatases, etc.
8 0
3 years ago
Which description explains why there are two spring tides per month?
Lady bird [3.3K]
I want to say D based on the my research
3 0
4 years ago
Read 2 more answers
A red-eyed fly mates with a blue-eyed fly. the offspring all have red eyes. what is the dominant trait?
kherson [118]
It is likely that the red eye trait is dominant if a red eye and blue eye fly have only red eyed offspring. However, it's doable that the blue round-eyed attribute is dominant and also the blue round-eyed fly has the red round-eyed citron and passed it on to its offspring on every occasion.
6 0
3 years ago
Why does enzyme activity decrease on the right side of the graph?
Hatshy [7]
When the temp becomes too high,the proteins in the enzymes begin to denature and they lose their shape

4 0
4 years ago
Other questions:
  • An individual is heterozygous for a gene if: select one:
    15·1 answer
  • In the future, doctors may be able to evaluate your DNA to check for genetic markers related to specific medical conditions or h
    5·1 answer
  • The drug of choice for fungal infections of the nervous system is ________.
    14·1 answer
  • Which muscles contract to cause air to pass into the lungs through the trachea?
    11·1 answer
  • The map below shows the range of three types of grasslands in the United States. Some grasses of the tallgrass prairie grow to 6
    7·1 answer
  • How do i take care of my succulent? Tips?
    11·2 answers
  • Which is not an advantage of sexual reproduction?
    12·2 answers
  • Determine whether the following statement is true or false, and why "In a review of over 100 scientific articles, organic food w
    10·1 answer
  • What is the anti-<br> codon for the codon<br> that would code for<br> the amino acid<br> tryptophan?
    11·1 answer
  • 2.Which among the following has different eating habits as compared to the others?I
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!