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
NikAS [45]
3 years ago
5

Substances in the ecosystem are recycled by the _________.​

Biology
2 answers:
rewona [7]3 years ago
7 0
The answer is nitrogen hope this helps
dedylja [7]3 years ago
3 0

Answer:

nitrogen

Explanation:

Unlike energy, elements are not lost and replaced as they pass through ecosystems. Instead, they are recycled repeatedly. All chemical elements that are needed by living things are recycled in ecosystems, including carbon, nitrogen, hydrogen, oxygen, phosphorus, and sulfur.

You might be interested in
You have an irreversible inhibitor (cannot disassemble from the enzyme) to a reaction in which you have an enzyme and a substrat
svp [43]

Answer:

You would need to add new enzyme.

Explanation:

The irreversible inhibitor permanently renders the enzyme inactive, so the only way would be to add more enzyme.

6 0
2 years ago
plz help!!!! A nucleotide consists of all of the following except: sugar nitrogenous base lipid phosphate group
Lina20 [59]
A nucleotide consists of all of the following except a nitrogenous base. The are of course the main building blocks of genetic information in many life forms. 
8 0
3 years ago
What conclusions can you draw about the relationship between light intensity and the rate of photosynthesis?
Studentka2010 [4]
The more intense the light is, the faster the rate of photosynthesis will occur
8 0
3 years ago
What is the name of this process of specialization that forms different types of cells?
topjm [15]
I think its Multicellular Organisms,., i could be wrong
4 0
3 years ago
4. Which of the three major types of membrane receptors is often used by bacteria to cause infections?
vodka [1.7K]

Answer:

on channel-linked receptors, G-protein-linked receptors, and enzyme-linked receptors.

The ability of cells to communicate through chemical signals originated in single cells and was essential for the evolution of multicellular organisms. In multicellular organisms, cells send and receive chemical messages constantly to coordinate the actions of distant organs, tissues, and cells. Cells can receive a message, transfer the information across the plasma membrane, and then produce changes within the cell in response to the message. Single-celled organisms, like yeast and bacteria, communicate with each other to aid in mating and coordination. Cellular communication has developed as a means to communicate with the environment, produce biological changes, and, if necessary, ensure survival.

4 0
3 years ago
Other questions:
  • What would happen to an organism if its cells contain no dna ? answers?
    9·1 answer
  • How does the circulatory system interact with the digestive system
    13·2 answers
  • Carlo is wondering what causes plants to grow at different rates. Carlo’s hypothesis is “Plants will grow more when the day is l
    12·1 answer
  • Question 6 (1 point)<br> When a disease is acute, what does this mean?
    15·1 answer
  • What bones are most vulnerable to osteoporosis and why??
    8·1 answer
  • PLZZZ HELPPPP I KNO THIS IS EASY IM JUST d U m B!!!!!!
    5·1 answer
  • A population of 13 birds exhibits linear growth, with an average growth rate of 2.4 individuals per year. If environmental condi
    10·1 answer
  • Can someone please help me with this? I will mark you as brainliest
    12·2 answers
  • The inner layer of the uterus is called the
    7·2 answers
  • What would most likely happen if the parietal cells in your stomach stopped functioning?
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!