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
kompoz [17]
3 years ago
7

What percentage of a human’s body is composed of water? one-third one-half two-thirds three-fourths

Biology
2 answers:
zvonat [6]3 years ago
7 0
The answer is 2/3, the average adult human body is composed of 60% water.
Alborosie3 years ago
4 0
About two-thirds 60-65%
 
You might be interested in
The majority of water found on Earth is: <br><br> ice<br> water vapor<br> fresh water<br> salt water
sergejj [24]

The correct answer is D. Salt water.

Explanation

The hydrosphere is the system that groups all the waters of the earth that include oceans, seas, rivers, lakes, lagoons, frozen waters like ice and snow, among others. The water of the earth can be classified between salt water and freshwater, within the first group we find the oceans and the seas that represent two thirds of the total water of the earth, that is, 93 percent of the total water of the earth, a figure close to 1 370 323 000km³; the rest of the water is fresh and consists of rivers, lakes, lagoons, streams, groundwater, and glaciers. So, the correct answer is D. Salt water

4 0
3 years ago
A monocular cue that depends on muscles that adjust the shape of the lens of the eye and sends neural impulses to the brain is c
WITCHER [35]
It is called ACCOMMODATION. Accommodation refers to the mechanism by which the eye adjusts his optical power in order to focus properly on an object as the distance of the object varies. To achieve this, the shape of the lens has to be adjusted appropriately. 
4 0
4 years ago
What region(s) of the brain is involved with the control of muscular movement?
strojnjashka [21]
I believe the answer to your question would be the <span>cerebellum and possibly the cortex</span>
3 0
3 years ago
The surface are of a sphere can be approximated as follows
11Alexandr11 [23.1K]
The surface area of a sphere can be approximated as follows: Surface area = 4πr2; where r is the radius of the sphere; π is a constant that is roughly equal to 3.
6 0
3 years ago
Watson and crick were most well known for which discovery of DNA
jeka57 [31]

✧・゚: *✧・゚:*    *:・゚✧*:・゚✧

                  Hello!

✧・゚: *✧・゚:*    *:・゚✧*:・゚✧

❖ Watson and Crick were most well known for the discovery of the double helix. The double helix is the twisted ladder of DNA.

~ ʜᴏᴘᴇ ᴛʜɪꜱ ʜᴇʟᴘꜱ! :) ♡

~ ᴄʟᴏᴜᴛᴀɴꜱᴡᴇʀꜱ

5 0
3 years ago
Read 2 more answers
Other questions:
  • How does the cell membrane demonstrate selective permeability?
    9·1 answer
  • Scarlet
    10·1 answer
  • In the three phases of driving which is the first phase
    8·1 answer
  • When a liquid _[blank]_, the particles become _[blank]_ ordered. Which words best complete this statement?
    15·2 answers
  • What are the main organs involved in the digestive system?
    15·1 answer
  • Evolution portrays the diversity of life forms resulting from
    15·1 answer
  • I need help asap.
    13·1 answer
  • Scientists have a theory about the relationship between climate and biodiversity. Which best describes this theory? Warmer clima
    14·1 answer
  • Describe the probable effects on gene expression in the lac operon of each mutation: a. Mutation in the lac operator that delete
    10·1 answer
  • The diagram shows different forms of thermal energy transfer. What do the flames below the pot represent?
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!