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
dimulka [17.4K]
3 years ago
14

One of the functions of the respiratory system is to rid the body of co2. Where does the co2 come from?

Biology
1 answer:
drek231 [11]3 years ago
6 0

The CO2 comes from the atmosphere. It is dissolved within our blood cells and is breathed out through respiration

You might be interested in
What genotype of parent will have only black fur off spring?
goblinko [34]

Answer:

BB or Bb

Explanation:

Black fur is dominant so it has to have at least one B allele.

8 0
3 years ago
Where are organelles located??
postnew [5]
Inside of a normal cell.
8 0
3 years ago
Read 2 more answers
When reproducing a plant by _____, you can use the stem, root, or leaf.
ankoles [38]

Answer:

when reproducing a plant by ____, you can use the stem, root, or leaf.

Explanation:

* cutting

7 0
3 years ago
Read 2 more answers
What determines the biomass of the biosphere and ecosystem?
sladkih [1.3K]

Answer:

Total biomass is found by summing the dry mass biomass of all individuals in a given land area and then reported by naming the area of concern, e.g. biomass per plot, ecosystem, biome, classroom. To be able to compare biomass in different locations, scientists standardize biomass per unit of area

5 0
3 years ago
Between which pair of objects would gravitational force be greatest?
Viktor [21]

Answer: I would answer B just from looking at it because they are the two bigger objects and they're  the closest together

Explanation:

8 0
3 years ago
Other questions:
  • Which statement best describes succession?
    12·2 answers
  • In the animal kingdom today, poikilotherms outnumber homeotherms by a great margin. Why is poikilothermy a successful way of lif
    8·1 answer
  • A man has blood group A and his wife has blood group B. Their first child has
    14·1 answer
  • What are the “workers” of the cells?
    9·1 answer
  • Why can genes be considered derived characters?
    14·2 answers
  • Cacti in the deserts of southwestern North America and some euphorbs of the deserts of Africa, have barrel-shaped stems, short-l
    13·1 answer
  • Alexander Litvinenko was poisoned with 10 micrograms of the radioactive substance Polonium-210. Since radioactive decay follows
    11·1 answer
  • Question 10 of 10
    6·1 answer
  • What landscape region separates New York State from Massachusetts?
    12·1 answer
  • I need help with these two questions ASAP please
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!