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
MAXImum [283]
2 years ago
5

Energy and nutrients both move through food chains. They are different, however, because nutrients are 1. lost to the atmosphere

2. recycled 3. used up 4. all of these anwers are correct​
Biology
1 answer:
True [87]2 years ago
7 0
4. all of these answers are correct
You might be interested in
Where is most of a healthy persons fat stored
nalin [4]
Triglycerides, from what I remember.
 
6 0
3 years ago
Read 2 more answers
The atomic number of carbon is six, which means that a carbon atom has six protons. Carbon has three naturally occurring isotope
Sati [7]
Idk tbh I just need to answer for I can get help
5 0
3 years ago
Describe how DNA is coiled and eventually supercoiled to condense it into chromosomes.
Solnce55 [7]

Double-stranded DNA loops around 8 histones twice, forming the nucleosome, which is the building block of chromatin packaging. DNA can be further packaged by forming coils of nucleosomes, called chromatin fibers. These fibers are condensed into chromosomes during mitosis, or the process of cell division.

Each chromosome is made up of DNA tightly coiled many times around proteins called histones that support its structure.

During DNA packaging, long pieces of double-stranded DNA are tightly looped, coiled, super coiled, and folded so that they fit easily within the cell.  This highly compacted DNA is then arranged into structures called chromosomes.


8 0
3 years ago
Give two possible factors that could have an influence on the speed of water uptake by the roots
wariber [46]
Weather conditions such as wind, the path of the flow
8 0
3 years ago
Which of the following would most likely occur if cattle lost the ability to maintain a colony of microorganisms in their digest
Liono4ka [1.6K]
Digestion of cellulose
4 0
3 years ago
Other questions:
  • In most medical procedures, hazardous waste is produced. this hazardous waste is usually burned, which can release hazardous che
    9·2 answers
  • What tool can be used to measure the mass of a package being mailed?
    9·1 answer
  • What is the most important body system for maintaining homeostasis?
    5·2 answers
  • Mikhail Gorbachev resigned as president of the Soviet Union in December 1991. Why? Because __________.
    12·1 answer
  • According to the diagram of the water cycle, what happens to the water in the oceans before it becomes water in the atmosphere?
    6·2 answers
  • (this isn't on a test) but i was wondering how is waters melting and freezing point the same?!
    14·2 answers
  • How does homeostasis work to control your body’s pulse rate
    5·1 answer
  • HELP FAST PLEASE
    11·1 answer
  • Describe one interesting fact about continental tropical air masses
    10·1 answer
  • Where can you get information about endangered species?​
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!