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
Allisa [31]
3 years ago
5

Help me plz I dont know this

Biology
1 answer:
Korvikt [17]3 years ago
6 0
1. Producers have the most energy in the pyramid.
2. Tertiary Consumers have the least energy (top one)
3. The importance of decomposers in the ecosystem is breaking dead animals down and turning non living things into nutrients. These nutrients make the soil better helping plants grow.
4. 900 kcal
5. Another name for producer is autotroph.
6. The amount of energy for a primary consumer is 9,000 kcal.

good luck :)
You might be interested in
What is epinephrine and what function does it have?
jek_recluse [69]
It is a catecholamine. It is also known as adrenaline. It will increase the heart rate and other flight or fight responses.
3 0
3 years ago
Which of the following has a climate most conducive to slow soil formation? (4 points)
ollegr [7]
The climate that has slown down soil formation is TEXAS. california is not low on soil since they grow oranges. so yeah thats the answer
3 0
3 years ago
The circulatory system of a whale is considered an organ system because it is composed of different A. cells. B. tissues. C. org
Gelneren [198K]

Answer:organs

Explanation:the body of multicellular organisms are organised into levels of organization.these levels increases in complexity.

The macromolecules makes up the organelles . organelles in turn makes up the cell.A group of similar cells at a certain location makes up an organ.for example the heart consists of a number of cells.

A group of organs which work together to achieve a specific function in the body , makes up the organs system.

For example the circulatory system of a while is made up of different connected organs - heart, blood vessels,to perform the function of transporting blood around it's body.this makes it an organ system.

8 0
3 years ago
If the number of H+ ions doubles in a solution, how much does the pH change?
Svet_ta [14]

Answer:

yes by 0.3

Explanation:

i think that's the answer

4 0
3 years ago
Which evidence from "Healing a Wounded Heart: Daniel Hale Williams" best supports the idea that Williams was a dedicated doctor
Oxana [17]

Answer:

He successfully and carefully performed a heart surgery on a man with a knife wound to the heart even though there were no X-ray machines to help him see into heart, while still making sure everything was done under antiseptic conditions.

Explanation:

Dr William Hale was in a dilemma when a black man with a knife wound to the heart stumbled into his hospital, Provident Hospital. Since there were no X-ray machines to help see into the heart the extent of the wound, the only option was opening the heart itself. It was a surgery no one had performed before, so it was a great risk. However, not performing the operation too was sure to result in the death of the man.

Dr William Hale confidently reassured the man that he could help. Assisted by other doctors, he carefully cut into the man's chest, examined the depth of the stab wound, found and repaired a torn blood vessel, stitched up the pericardium, and very carefully cleaned the wound and the chest cavity, to make sure that no infection set in. Afterwards, he sealed up the man's chest while still ensuring everything he did was done under antiseptic conditions. The man survived and lived in for many decades.

3 0
3 years ago
Other questions:
  • Which of the following is a true statement? Species with nucleotide sequences that match closely share a common ancestor. Adapta
    9·2 answers
  • This type of climate receives a little more rainfall than a desert region.
    6·1 answer
  • Which of these is a correct statement about RNA molecules?
    12·1 answer
  • The answer to the problem
    12·1 answer
  • Give an example of ionic bonds and covalent bonds occuring in nature.
    14·1 answer
  • Which statement best describes a relationship between mitochondria and chloroplasts?
    13·1 answer
  • The monthly income of a person is RS15000. He
    9·1 answer
  • How are blue and red litmus papers alike?
    8·2 answers
  • Carbon and other elements play a key role in determining the structure and function of macromolecules needed to sustain life pro
    9·1 answer
  • Hypoxia caused by decreased blood flow
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!