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
sukhopar [10]
3 years ago
10

Oxygen enters the nose and follows the path to your lungs. Cilia help keep the oxygen that moves into your lungs clean. Next ave

oli allow oxygen from the air to pass into your blood. All of these parts working together create a very important process for humans. What is this process called?
A) digestion

B) evolution

C) reproduction

D) respiration
Biology
1 answer:
Irina18 [472]3 years ago
4 0
The answer is D, respiration. 
You might be interested in
A __ is a moderately wet and mild biome with four distinct seasons. Many trees are present with most annually losing their leave
Softa [21]

Answer:

Temperate Deciduous Forest

Explanation:

8 0
3 years ago
How would animal’s waste affect the plants that grow in that area
balandron [24]

Answer:

b

Explanation:

5 0
3 years ago
Read 2 more answers
Which organism is NOT made up of 1or more eukaryotic cells?
nalin [4]

Answer:

D

Explanation:

Methanogens are prokaryotes and therefore have prokaryotic cells. They are single-celled archaea. They are found in hypoxic conditions like the first stomach of ruminants where they digest molecules like cellulose and produce methane as a byproduct. The rest are composed of eukaryotic cells which are much larger than prokaryotic cells and their organelles are membrane-bound (unlike prokaryotes).

7 0
3 years ago
Summarize the nitrogen cycle and it’s importance of proteins and DNA
iren2701 [21]

Answer:

Nitrogen cycle works through various stages like, nitrogen fixation, nitrification, assimilation, ammonification, denitrification etc. It is a building block for protein and DNA

Explanation:

Nitrogen is an element abundantly found in the atmosphere, also its building block for proteins as well as nucleic acid i.e. DNA formation. In nitrogen cycle , the nitrogen is being prepared from inert nitrogen.  The nitrogen cycle has several processes like nitrogen fixation, in this the inert nitrogen is being converted to organic nitrogen with the help of certain micro-organism.

Nitrification, plants cannot absorb directly nitrogen so bacteria help the plants to convert the nitrogen into ammonia form in this stage. Assimilation, another stage in which plants starts absorbing various forms of nitrogen from the soil.i.e. nitrate, nitrite and ammonium. Ammonification, here plants and animals have nitrogen in there body after death various microbes help in decomposition in this stage. Denitrification, in this stage the return back of nitrogen takes place.

4 0
3 years ago
Drag the tiles to the correct boxes to complete the pairs.
steposvetlana [31]
Valley-Glacier
Landslide-gravity
Frost wedging-ice
Canyon-river

I think this is correct, sorry if I’m wrong :)
4 0
3 years ago
Other questions:
  • What molecules need to travel<br> through ATP synthase to help it<br> create ATP?
    15·1 answer
  • A heterozygous tall pea plant is crossed with a short pea plant. The probability that an F1 plant will be tall is :
    14·2 answers
  • BRAINLIESTTTT ASAP!!!<br><br> Describe two paths carbon dioxide can take through the carbon cycle.
    10·2 answers
  • Medical robots are built with ____ capabilities to perform sophisticated surgeries.
    10·1 answer
  • What feature or property of water allows plants to draw a liquid water up from their roots
    9·1 answer
  • Explain how a genetic map (in map units) is related to actual physical distance (in base pairs of DNA).
    12·1 answer
  • Why is the law of gravity an example of a universal law?
    6·2 answers
  • Broken down molecules considered waste to the cell would be easily removed out of the cell by ?????
    8·1 answer
  • Which of the following describes the cytoskeleton?​
    11·1 answer
  • The highlighted region is the highest visual acuity because it contains the highest concentration of ________.
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!