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
kogti [31]
3 years ago
5

If a snake receives 200 calories of energy from eating a rabbit, how much of that energy would be passed on to a hawk in the fol

lowing food chain? aspen → rabbit → snake → hawk A. 20 B. 2,000 C. 2 D. 200
Biology
2 answers:
devlian [24]3 years ago
8 0

90% of the rabbit's energy will not go to the hawk so that leaves you with 10% of 200. The answer is 20

andriy [413]3 years ago
7 0

Answer: 20 calories

Explanation:The ecosystem consists of tropic levels that starts from producers and ends on consumers. The producers get the maximum energy from the sun and then transfer only 10% of the total energy to the next tropic levels.

If snake receives 200 calories of the energy by eating rabbit, then 10% of this energy(200) will be transferred to the hawk.

10% of 200 will be 20 calories. This is the total energy hawk will have to use as energy source.

You might be interested in
A biologist discovers a new organism. What helps the biologist classify the new organism into a specific group?
olga2289 [7]
It is B, because that is how they produce their scientific name
6 0
3 years ago
Which type of tree with poisonous berries is often found in uk churchyards and has a starring role in the film "a monster calls"
Sliva [168]
It would be the yew tree.

Yew (Taxus baccata) is a typical tree of churchyards, where some are thought to be well beyond 1,000 years old. Poisonous yew trees were planted in churchyards by the farmers to make sure that their animals didn’t stray into them. "<span>They stop and sleep under the yew tree (the monster), but in the morning, the young woman is dead, having been murdered, and the shocked young prince is covered in blood."</span>
7 0
3 years ago
Howard is explaining the process by which DNA determines the structure of proteins. His explanation includes this statement. "Th
andrew-mc [135]

Answer:

Transcription and RNA processing (splicing)

Explanation:

Although Howard is almost right, the DNA sequence does not precisely relate to the protein sequence. First of all, the DNA is transcribed to an primary mRNA molecule. Bur before the mRNA is ready to be translated into an amino acid sequence, it must be processed into a mature mRNA.

This includes adding a 3' poly A tail, and a 5' cap, and importantly for this question, splicing.

Splicing is the removal of non protein coding intermediate sequences called introns from the protein coding regions (exons) of a primary mRNA. This means that lots of the DNA sequence is not dictated by the final protein, as many of the intervening sequences have been removed by splicing.

8 0
3 years ago
What kind of bonds hold the phosphate groups together in ATP and ADP? Exxplain please
tigry1 [53]

Answer:

These phosphate groups are linked to one another by two high-energy bonds called <u>phosphoanhydride bonds</u>.

Explanation:

When one phosphate group is removed by breaking a phosphoanhydride bond in a process called hydrolysis, energy is released, and ATP is converted to adenosine diphosphate (ADP).

7 0
3 years ago
Which pressure system is linked to the Sahara Desert?
enyata [817]
A is the correct answer
5 0
3 years ago
Read 2 more answers
Other questions:
  • Identify the plant organs seen in the drawing.
    7·1 answer
  • There are few cells in the body that do not undergo mitosis: most somatic cells divide regularly, some more than others. Take fo
    9·1 answer
  • Day and night are caused by A. the rotation of the Sun on its axis. B. the Sun completing a full orbit around the Earth. C. the
    6·2 answers
  • The blood group B is almost absent in Native Americans, whose ancestors arrived in very small numbers about 10,000 years ago. Wh
    8·1 answer
  • 3<br> What is an inference?
    12·2 answers
  • Help with science!
    12·1 answer
  • 35 points.<br><br> Indentify bi-products of synthetic materials
    13·1 answer
  • What role does genetic material like DNA play in cell development?
    8·1 answer
  • Helppppppppppppppppppp I’ll mark you brainlist
    14·2 answers
  • This equation represents a biological process. In which organelle is this process completed?
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!