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
ki77a [65]
3 years ago
6

Which of the following contributions to the theory of the conservation of energy is an observation of a biological system?

Biology
1 answer:
torisob [31]3 years ago
6 0
The second one should be the answer not 100% but like 85% sure
You might be interested in
How are the products of photosynthesis useful to the plant itself
blsea [12.9K]
Because, it is the process by which they make or produce their food with the help of sunlight, water and carbon dioxide.

If photsynthesis is not there then there would be no production of food and ultimatley plants will die.
3 0
3 years ago
Will give 15 Points
I am Lyosha [343]

Answer:

based on the graph the most common gas in the atmosphere would be nitrogen

3 0
3 years ago
Cells import useful solids and fluids by ________________.
MAVERICK [17]

Answer:

The correct answer is option d, that is, endocytosis.

Explanation:

A procedure in which a component gains entry within the cell without getting passed through the cell membrane is termed as endocytosis. In this process, the cell captivates the substances from the external of the cell by engulfing and combining them with its plasma membrane.  

The process is further differentiated into three distinct kinds. These are phagocytosis, pinocytosis, and receptor-mediated endocytosis.  

8 0
3 years ago
Least common blood type
shepuryov [24]
AB- is the blood type that is least common and 0+ is the most common
7 0
3 years ago
Read 2 more answers
I absolutely need help now! is it possible for populations to be affected by weather? Give Examples
lbvjy [14]
Yes of course!
In the most catastrophic case, it can kill hundreds of thousands through hurricanes and the things that come with hurricanes. 
Droughts can cause death by both dehydration and starvation if the rain is the only dependable source of arrogation 
Too much rain causes floods which can be fatal too
3 0
3 years ago
Read 2 more answers
Other questions:
  • ​amenorrhea is a condition in which a female experiences excessive flow during menstruation.
    13·1 answer
  • If you observed a cell under a microscope and saw that it contained a plasma membrane, cell wall, and ribosomes, but no other or
    13·1 answer
  • Which statement best describes connective tissue? Which statement best describes connective tissue? usually contains a large amo
    11·1 answer
  • Desert animals are active at night to avoid the heat.Which type of adaptation is this?
    9·1 answer
  • Name the three types of blood cells?
    5·2 answers
  • 10. What is the probability of a cross resulting in purple offspring when two heterozygous purple pea plants (e.g. Pp x Pp) are
    5·1 answer
  • The red shift of some clusters and pairs of galaxies give certain discrete values, or discrete quantum levels.
    9·1 answer
  • Question 20 of 32
    13·2 answers
  • Why are the lysosomes useful during entrapment of particles?
    10·1 answer
  • which of the following abiotic factors can cause harmful effects such as acid rain when too much is releadein to the atmosphere
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!