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
omeli [17]
3 years ago
9

Which gas is used by humans in the process of cellular respiration?

Biology
1 answer:
rusak2 [61]3 years ago
7 0

Answer: Oxygen

Explanation:

During the process of cellular respiration, carbon dioxide is given off as a waste product. This carbon dioxide can be used by photosynthesizing cells to form new carbohydrates. Also in the process of cellular respiration, oxygen gas is required to serve as an acceptor of electrons.

Hope This Helps!

#AnimePower

You might be interested in
Which of the following correctly matches the equilibrium receptor organs to the type of equilibrium it monitors?
Anarel [89]

Answer:

The correct answer is option B. maculae/ static equilibrium.

Explanation:

Maculae are mechanoreceptors present inside the saccule and utricle specialized for the static equilibrium detecting. Maculae use hair cells to find out the movements of the otolithic membrane occurs, which is the surrounding membrane of the macula.

The sense of the position of the head to determine the stability and posture is static equilibrium and it is determined by the maculae.

Thus, the correct answer is option- B. maculae/ static equilibrium.

5 0
3 years ago
Why are there fewer organisms in each level as you go up the energy pyramid ​
SVETLANKA909090 [29]

Explanation: The energy pyramid describes how energy gets distributed through an ecosystem. The more there is of an organism on the energy pyramid, the more it gives overall to the ecosystem. The less there is of an organism, the less it gives to the ecosystem. Take the Floridian Everglades as an example. There is an abundance of sawgrass, and that makes up the foundation of the system, along with mangroves and such. But there are less of predators in the ecosystem because they only feed of of their prey like small mammals or fish. They never start the food chain, they end it.

8 0
3 years ago
Which is the correct order the organisms would appear during primary succession?
pogonyaev
C, bushes and shrubs, mosses, lichens, grasses and annual flowers, trees 
hope I helped 


7 0
3 years ago
Read 2 more answers
A constant rate of increase (rmax) for a population produces a growth graph that is J-shaped rather than a straight line. Why?
Alexus [3.1K]

Answer:

Explanation:

The line graph illustrates the temperatures in London, New York and Sydney on monthly average and the table introduces the information about the annual hours of sunshine for these cities. The overall view is that London is always exceeded by the rest in both the temperature and the number of sunshine hours.

To specify, the line graph shows that in New York, the average temperature goes up slightly from 4.5 degree in January to 8 degree in March, before a more significant increase to the highest of 30 degree in July, followed by a drop to 5 degree in December. Similarly, in London, after climbing gradually from the lowest point of 9 degree to the highest of 23 degree in July, the figure stays unchanged in the next month and then fall to 9.5 degree in December.

On the contrary, in Sydney, the temperature decrease insignificantly from 25.5 degree in January to the lowest of 16 degree in July, before a gradual rise to 25 degree in December. Meanwhile, the table indicates that New York has the largest number of sunshine hours per year with 2535 hours, came after by Sydney and London with 2473 hours and 1180 hours respectively.

In conclusion, London is likely to be the coldest city because its annual hours of sunshine is less than two others.

7 0
3 years ago
Read 2 more answers
The esophagus, a tube that carries food to the stomach, is constantly being scraped as food travels through it. Why does the eso
lakkis [162]

Cells are constantly dividing and replacing old or damaged cells.

4 0
3 years ago
Read 2 more answers
Other questions:
  • If the stem of a plant is bent or snapped, why does the part above the bend usually die, even if it is propped up with a support
    8·1 answer
  • Use the normal ecg trace below to determine how many seconds the trace represents as well as the heart rate.
    9·1 answer
  • What are physical properties of water
    14·1 answer
  • A real auto shop where one species consumes and the other is killed it known as
    5·2 answers
  • 2. In the citric acid cycle, malate is oxidized to oxaloacetate by the enzyme malate dehydrogenase, which uses NAD+ as an electr
    10·1 answer
  • Large urban areas that have problems associated with high levels of particulate pollution also have:________ I. Respiratory dise
    6·2 answers
  • Who was the first to actual see a live cell
    6·2 answers
  • Porque voy a estudiar nutrición y dietética?
    9·1 answer
  • Which system does the thyroid gland use te distribute information to the cells of body
    15·2 answers
  • A sailboat travels 35 km south in 5 hours. Which of the following statements describes the motion of the sallboat?​
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!