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
Gekata [30.6K]
3 years ago
7

How much of a cell in the human body is composed of water?

Biology
2 answers:
sergey [27]3 years ago
7 0

Answer:

either A or B

Explanation:

Cells are composed of water, inorganic ions, and carbon-containing (organic) molecules. Water is the most abundant molecule in cells, accounting for 70% or more of total cell mass. Consequently, the interactions between water and the other constituents of cells are of central importance in biological chemistry.

eduard3 years ago
7 0

Answer:

A. 75 to 90

Explanation:

Took it on my quiz just now

You might be interested in
If the period of a wave decreases, its frequency must
Yuri [45]

Answer:

D - increase

Explanation:

3 0
3 years ago
Read 2 more answers
A reactant that fits into the active site of an enzyme is called...
tigry1 [53]
Enzymes bind with chemical reactants called substrates
5 0
3 years ago
Why does butterflies taste with their feet?
scZoUnD [109]
Butterflies taste with their feet to tell on which plans they lay their eggs on. Plus, they have a taste sensors on their feet. Hope I helped you. xoxo :)
6 0
3 years ago
Explain the systems and structures and how they are used by the plant to maintain homeostasis.
bazaltina [42]

Answer:

The given image shows - the Stomata that helps in maintaining homeostasis in the plants.

Explanation:

Stomata are the small structure resemble as tiny or pinholes that found on the underside of the leaves and play many roles in the plant. Stomata help in the gas exchange and also helps in transpiration.  It allows oxygen a gas and water in vapor form from the leaves to the outer environment and let carbon dioxide inside the cell.

This system also helps in transpiration by closing and opening stomata with the help of their guard cell by becoming turgid and flaccid by osmotic pressure.

8 0
3 years ago
What happens to the volume of a gas if the temperature is
expeople1 [14]

Answer:

The volume will decrease.

Explanation:

Volume of gas is directly proportional to temperature. So if temperature decrease, volume will also decrease.

(Correct me if I am wrong)

6 0
3 years ago
Read 2 more answers
Other questions:
  • Glen is attempting to use operant conditioning to train his dog, Thor, to fetch a ball upon command. To test Thor’s understandin
    14·2 answers
  • Drag the following examples to the correct type of species interactions that they exhibit.
    8·1 answer
  • Which elements (types of atoms) are found in abundance in living organisms?
    5·1 answer
  • Which of the following is homozygous dominant? a AA b Aa c aa
    6·1 answer
  • This transportation process requires the cell to move particles from low concentration to high concentration. active transport f
    6·2 answers
  • Why is the solar system important
    9·2 answers
  • Which shows the correct order of forces, from weakest to strongest?
    15·1 answer
  • What polymer is synthesized during transcription?
    13·1 answer
  • Who is mainly responsible for this niche or role: males or females?
    7·1 answer
  • Rocks are classified as igneous, metamorphic, or sedimentary according to?
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!