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
jeka94
3 years ago
7

Fungal cell walls are composed of what material?

Biology
1 answer:
pshichka [43]3 years ago
4 0

Bacterial cell walls are made of peptidoglycan (also called murein), which is made from polysaccharide chains cross-linked by unusual peptides containing D-amino acids. Bacterial cell walls are different from the cell walls of plants and fungi which are made of cellulose and chitin, respectively.

You might be interested in
What was the actual proportion of the basis for equal amounts of DNA
Stells [14]

Answer:

Equal amounts of DNA contain equal proportions of nitrogenous bases.

Explanation:

According to Chargaff's rule, the nitrogenous base pairs (Purines and pyrimidines) have an equal ratio (1:1) in the DNA of all the organisms. More precisely, the amount of adenine is equal to thymine and the amount of guanine is equal to cytosine in the DNA of all the organism. A-T base pair has two H-bonds while G-C base pair has three H-bonds.

7 0
4 years ago
Which creature has an effective defense for scaring
cricket20 [7]
A. The giant squid
Hope this helps!
8 0
3 years ago
Read 2 more answers
Which TWO descriptions of plants explain how they contributed to the carbon cycle?
denpristay [2]

Plants stored carbon in their tissues to use as energy and plants took in carbon dioxide and released oxygen through photosynthesis. Thus, the correct option is A and D.

<h3>What is carbon cycle?</h3>

The carbon cycle is the ongoing process through which carbon atoms move back and forth between the atmosphere and the Earth. The amount of carbon in this system does not fluctuate because our planet and its atmosphere are a closed environment. The location of the carbon, whether it is on Earth or in the atmosphere, is continually changing.

Plants use photosynthesis to transport carbon from the atmosphere into the biosphere and move it up the food chain. They make sugar molecules by chemically combining carbon dioxide with oxygen and hydrogen from water using solar energy.

For more information regarding carbon cycle, visit:

brainly.com/question/12023466

#SPJ1

4 0
2 years ago
What is/are goals and functions of a negative feedback system?
Svet_ta [14]

Providing long-term control over the body's internal conditions

Keeping conditions within a normal range

Adjusting the "set point" for body temperature based upon level of activity


6 0
4 years ago
How have extinction events changed the system of the earth?
arsen [322]

Answer:

Explanation:The Carnian Pluvial Episode (Late Triassic) was a time of global to a major extinction event and might have been the trigger of the spectacular known delta system by area (1,000,000 km2) in Earth history.

5 0
3 years ago
Other questions:
  • Which characteristic is common to all prokaryotes and eukaryotes
    13·1 answer
  • Name the blood vessel that carries blood to the cranial bone
    12·1 answer
  • How can overfishing lead to ecosystem collapse?
    12·2 answers
  • Why is kevin gates rich
    12·1 answer
  • Why is the following sentence false?
    9·1 answer
  • Complex interactions must occur before solar energy is converted into a form of energy humans need to work and perform many life
    10·1 answer
  • 4. In science, most concepts are related to other concepts. Which of the following is most closely related to the Law
    9·1 answer
  • ​Why do knuckles crack when you bend them
    15·1 answer
  • Watson and crick were the first to suggest that dna is
    15·1 answer
  • Chris and his friends go swimming in a local river. Afterward, his friends break out with a rash, but he does not. The group soo
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!