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
ollegr [7]
3 years ago
13

 Efficiency is 

Biology
1 answer:
notsponge [240]3 years ago
6 0

Answer:

Efficiency is the percentage of energy actually used to perform the work.

You might be interested in
Hello who’s good at biology guys I need someone to help me with the test
Sophie [7]

Answer:

your answer is me

Explanation:

3 0
2 years ago
Which of the following best explains what would happen to animal cells if plant cells did not perform photosynthesis?
ololo11 [35]

Answer:

D. Animal cells would not have the materials needed to produce energy in cellular respiration.

Explanation:

6 0
3 years ago
Read 2 more answers
Salt water. Is mainly used in mining, is only found in oceans, covers less than 50 % of the earth or can be desalinated and used
loris [4]
<span>can be desalinated and used for irrigation</span>
8 0
3 years ago
Read 2 more answers
How do environmental factors influence genetic traits?
natka813 [3]

Answer:

B

Explanation:

Environmental factors don't determine all of your genetics traits but they do influence them.

6 0
3 years ago
Why did scientists eventually choose to support darwin's ideas about natural selection as a mechanism behind evolution rather th
BaLLatris [955]
The correct answer is D. The theory of natural selection provided a better explanation of the processes that were being observed by the scientists.They observed that the related species birds found on one island were slightly different from that of the other, and certain portions earth, have the species, which were not found anywhere else.  
8 0
2 years ago
Other questions:
  • What of the following is most likely to occur if an organism’s environment is outside the organism’s range of tolerance?
    15·1 answer
  • A Bluefin tuna eats a sardine that has recently been feeding on plankton. The sardine has 1,000 joules worth of energy, but the
    8·2 answers
  • Which of the following is a biotic factor that could reduce a population of frogs
    7·1 answer
  • Please help me as soon as possible!!!!
    8·1 answer
  • drag the labels onto the flowchart to show the relationship between the production of photons by the sun (engelmann light source
    7·1 answer
  • What happens to the person's blood sugar levels immediately after a meal?
    9·1 answer
  • According to Erikson's theory of psychosocial development, a child learns to be independent in the __________ stage.
    12·2 answers
  • What element has the same atomic weight as iridium?
    8·2 answers
  • What happens if we do not eat food ?​
    13·2 answers
  • Which of these is a way the immune system works with other body systems?
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!