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
Levart [38]
2 years ago
14

How is physical and chemical change the same?

Biology
2 answers:
Marina86 [1]2 years ago
8 0
Physical change only change the appearances of a substance, not it’s chemical composition. Chemical changes cause an entirely new substance with new chemical formula.
Mars2501 [29]2 years ago
5 0

Answer

Physical changes only change the appearance of a substance, not its chemical composition. Chemical changes cause a substance to change into an entirely substance with a new chemical formula. Chemical changes are also known as chemical reactions

You might be interested in
In a loudspeaker, ............... energy is converted into sound energy.
masya89 [10]

Answer:

electrical energy is converted

5 0
2 years ago
According to the body composition reference standards for adults, a fat level above ________ percent for men and ________ percen
n200080 [17]

Answer:

12-18 percent for men and 16-25 percent for women.

Explanation:

  • If there is an excessive amount of fat in their body which can lead to the impairment in the health of the person.
  • If there is excess fat in the body then the person is said to be over-fat.
  • The optimum percentage for men is 12-18 percent whereas the optimum percentage for women is 16-25 percent.
  • If the percentage increases more than this then it is said to be over-fat.
4 0
3 years ago
The most accurate temperature of an animal is its ____ temperature
DENIUS [597]
The answer is B, Oral.
3 0
3 years ago
Producers or Primary Consumers are the beginning link in a food chain while Decomposers or Tertiary Consumers are at the end of
patriot [66]

Answer: The given statement is True.

Food chain can be described as the sequence of transfer of energy and matter among different organisms present within an ecosystem.

It starts with producers ( occupying the first trophic level), which are consumed by consumers in a successive manner ( primary consumer→ secondary consumers→ tertiary consumer or decomposers).

Therefore, producers are beginning link in a food chain whereas decomposers occupy the last level in a food chain.


7 0
2 years ago
Read 2 more answers
Mitochondria are found in _____. hints mitochondria are found in _____. animal cells and prokaryotic cells, but not plant cells
ValentinkaMS [17]
Mitochondria are found in plant cells...? I'm not too sure.
6 0
2 years ago
Other questions:
  • A _____ is a gas-filled sac that regulates buoyancy and depth.
    8·2 answers
  • If a plant cell is given only sunlight and water, it cant make sugars through photosynthesis why
    12·1 answer
  • Eutrophication of an aquatic ecosystem would most likely have which of the following effects?
    13·2 answers
  • In the carbon cycle, carbon is found in a. the atmosphere b the soil c. living organisms d. all of the above.​
    8·1 answer
  • Facts and figures are examples fo variable true or false
    11·1 answer
  • Which is an enviornmental factor that affects skin color in humans
    11·1 answer
  • A research biologist is studying cells from a new organism recently discovered in the Brazilian rainforest. She determines that
    8·1 answer
  • Yes that was correct.
    6·1 answer
  • Why do parents and offspring often appear similar?
    14·1 answer
  • The carbon cycle is closely related to which of the following?
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!