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
Shkiper50 [21]
3 years ago
6

A. Nitrogen B. Carbon C. Phosphorus D. Water E. Oxygen

Biology
2 answers:
MaRussiya [10]3 years ago
8 0
The cycle is D. Water
Serggg [28]3 years ago
6 0

Answer:

d

Explanation:

You might be interested in
To see a general view of a microscope slide, use _____ power. If you need to see a more specific and detailed view, use _____ po
maksim [4K]
Answer : Low;High

You use high power for a more detailed view on what you are looking at and you use the low power for a general view.
4 0
3 years ago
Read 2 more answers
Ecology is the study of
sergey [27]

Answer:

Ecology is the study of how organisms interact with one another and with their physical environment.

Explanation:

5 0
3 years ago
What does Spectral Class mean?<br>(In your own words) ​
tatyana61 [14]

Answer:

A group in which a star is classified according to its spectrum.

I hope this helped some!

7 0
3 years ago
Read 2 more answers
Archaea have cell walls made of peptidoglycan. <br> a. True<br> b. False
Svetradugi [14.3K]

Answer:

False.

Explanation:

Three domains of life are bacteria, eukarya and archaea. The prokaryotic organisms are involved in the bacteria and archaea. Eukaryotic organisms are included in the domain eukarya.

The archaea are more similar to eukarya than bacteria. The cell walls of the archaea are made of glycerol-ether lipids. The phospholipids of archaea are built on a backbone of sn-glycerol-1-phosphate. Archaea lacks the peptidoglycan layer in its cell wall.

Thus, the answer is false.

5 0
3 years ago
How many pairs of chromosomes are in the human cell
Alex17521 [72]

There are 23 pairs chromosomes in the human cell.

6 0
4 years ago
Other questions:
  • Organic molecules that catalyze reactions quickly at relatively low body temperatures are called:
    10·1 answer
  • A body of fresh water is shown below.
    5·2 answers
  • A student performed an experiment with bags of dialysis tubing filled with distilled water to model the process of osmosis. Dial
    13·2 answers
  • What system is responsible for controlling, correlating, and regulating other body systems
    15·1 answer
  • Zoe wants to replace the letters on her diagram with labels that describe how the nerves and muscles communicated with each othe
    12·2 answers
  • What is the difference between undifferentiated sperm cells and sperm?
    6·1 answer
  • The two major divisions of the nervous system are the central and the ________ nervous systems.
    15·1 answer
  • The ultimate source of energy for terrestrial ecosystem is
    14·1 answer
  • ________ adds nitrogen to the atmosphere.<br><br> Nitrogen fixation<br> Denitrification
    15·2 answers
  • The concentration of solute outside of the cell are_____than the inside of the cell
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!