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
nekit [7.7K]
3 years ago
15

How much of the Earth’s water is usable as a freshwater resource?

Biology
1 answer:
klemol [59]3 years ago
4 0
<span>How much of the Earth’s water is usable as a freshwater resource?

3%</span>
You might be interested in
Which elements are in the substance that makes up 60% of the human body.
r-ruslan [8.4K]
A) hydrogen and oxygen
4 0
3 years ago
Which of the below is evidence that photosynthesis is a chemical change?
DENIUS [597]

Answer:

New solids and gases are formed,including sugar and oxygen

4 0
3 years ago
When observing a plant cell under a microscope, what parts do you think would be big enough to see?
TEA [102]

Answer:

Explanation:

There are a few key structural differences between plant cells and animal cells.

Below are a few of the main ones:

Plant cells are generally larger than animal cells.

Only animal cells have lysosomes (however, recent, and controversial, research suggests that some plant cells may have lysosomes), and only plant cells have chloroplasts.

While plants cells have a rigid cell wall, animal cells have a thin and flexible plasma membrane.

Plants cells have a large central vacuole and animal cells have many small vacuoles

3 0
3 years ago
Why is it beneficial to have genotypic and phenotypic variation within a species
jek_recluse [69]

organisms with phenotypes that are beneficial for survival are more likely to reproduce and pass on their genetic information. Over lots and lots of generations, this progressively leads to changes in the species as a whole

6 0
3 years ago
Why does vibrations create sound?
julsineya [31]

Answer:

Sound is a type of energy made by vibrations. When any object vibrates, it causes movement in the air particles. These particles bump into the particles close to them, which makes them vibrate too, causing them to bump into more air particles. This movement, called sound waves, keeps going until they run out of energy.

6 0
3 years ago
Read 2 more answers
Other questions:
  • Which events are likely to be catastrophic to an ecosystem?
    8·2 answers
  • Geographic isolation may result in
    6·1 answer
  • Whereas bacterial cells typically possess only one type of RNA polymerase, most eukaryotic cells possess ___ distinct types of R
    13·1 answer
  • Why are cells differentiated?
    10·1 answer
  • Which actions help prevent groundwater erosion? Check all that apply.
    6·1 answer
  • What is the ability of a surface to reflect sunlight called? A.Facies B.Albedo C.Regression D.Transgression
    15·2 answers
  • Explain the difference between blood types AB and O.
    9·1 answer
  • Organelles. Name them and tell what they are composed of?
    13·1 answer
  • Transcribe the DNA<br> 5' GGCTAATTCGAT 3<br> SHARK
    12·1 answer
  • Need help with this asap
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!