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
krek1111 [17]
3 years ago
12

Which statement best describes the composition and function of proteins in organisms? A)long chains of hydrocarbons used for dig

estion and respirationB)sugars and starches that provide energy for metabolic processesC) fats and oils which are well suited for long term energy storageD)long chains of amino acids used for building, repair, and maintenance
Biology
1 answer:
son4ous [18]3 years ago
8 0

D) Long chains of amino acids used for building, repair, and maintenance


Proteins are made up of amino acids, and they are used to create substances (like hair, nails, etc.)


Hope this helps!!

You might be interested in
PLEASE help me ahahaha
Korolek [52]
The answer is B mutualism
8 0
3 years ago
Read 2 more answers
What is a variety of living things in an area?
yarga [219]
Plants, animals, and us
3 0
3 years ago
Read 2 more answers
A species that plays a critical role in maintaining the structure of an ecological community and helps to determine the types an
amm1812

Answer:

Option A, Key stone

Explanation:

A keystone species plays a major role in an ecosystem as it is the species whose presence effects all other species in the ecosystem .In general a keystone species is always a dominant predator that feed on prey population. If it is removed, the prey population will explode and the population diversity will reduce. For example - bison, prairie dog etc.  

Hence, option A is correct

7 0
3 years ago
How do single celled organism lives and grows
Ainat [17]

Answer: Growing is capable to a certain living organism. Growth means getting larger in size, and for multi-cellular organisms this is done by making more cells. Plants have special tissues called meristems where growth occurs. Single celled organisms increase their numbers by dividing and making more cells like themselves.

Explanation:

7 0
3 years ago
7. The cytoplasm of a cell contains
ahrayia [7]

Answer:

All of the organelles of the cell are in the cytoplasm.

Explanation:

All of the organelles of the cell are suspended in the cytoplasm in a thick gel like substance. In leaves, the cytoplasm is green.

3 0
3 years ago
Other questions:
  • When does a location receive the most energy? Why? PLEASE HELP!!!!!!!!!
    11·1 answer
  • What purpose does a fish ladder serve?
    6·2 answers
  • How does synthesis of the leading strand differ from synthesis of the lagging strand during dna replication?
    12·1 answer
  • Which structure is not part of the endomembrane system?
    6·2 answers
  • Which series shows levels of organization in order from the smallest to the largest structure ?
    11·1 answer
  • The term gymnosperm refers to plants _____.
    10·1 answer
  • 14. Why are carbohydrates and fats considered high energy foods?
    11·1 answer
  • The selectively permeable membrane is permeable to which types of solute molecules
    8·1 answer
  • *50 POINTS* Please write it like "The reaction in this experiment is _______________ (exothermic OR endothermic) because _______
    14·2 answers
  • 2. Label and color each portion of the External and internal anatomy of the sea
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!