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
Kamila [148]
3 years ago
6

What amount of earths total water supply is usable fresh water?

Biology
2 answers:
inessss [21]3 years ago
7 0

The correct answer is (b) Less than 1%

Water is the most important component of life. It is available in various forms on earth. The marine water and freshwater are the two sources that are available on earth. The distribution of water is as follows. Approximately over 68 percent of fresh water is found in glaciers and icecaps. Over 30% is found in the form of groundwater. Only 0.3 % of fresh water is available in lakes, rivers, and swamps which can be used by human population.


Inessa05 [86]3 years ago
5 0

The correct answer is B less than 1%

You might be interested in
Summarize the similarities and differences of any two phases of mitosis
juin [17]

<span>Mitosis, simply put, is the division of the nucleus of a cell. It is the phase in the cycle of a cell in which the two chromosomes in a cell divide and separate in a nucleus of their own. These chromosomes are completely identical. As a result of mitosis, two identical cells are formed and are known as daughter cells. This process copies and transfers DNA into both the cells that are formed as a result of Mitosis.</span>
7 0
4 years ago
A scientist hypothesizes that if the inner membrane of a mitochondrion were smooth instead of folded, less ATP would be produced
I am Lyosha [343]

Answer:

i think its bcz

ATP if formed by deeply folded membrane

So if the membrane is smooth instead of folded

it will affect the ATP production

<h2>Im not that sure with the answer</h2>
6 0
3 years ago
Rachel Carson wrote about the delicate balance of organisms in a food web. Snakeheads, a freshwater fish that is not normally fo
kirill [66]
The snakehead could unreservedly eat little fish and scavangers, so that would evacuate/diminish the predator for zooplankton and phytoplankton. So zooplankton and phytoplankton populace would increment while little fish and scavanger populace would diminish. Presently if little fish and shellfish populace diminishes, their predators would have bring down sustenance, so vast fish pop. would diminish. On the off chance that vast fish pop. diminishes, their predators will have less nourishment thus the number of inhabitants in well evolved creatures will somewhat drop, however not by much, since they can feast upon zooplankton. 
So at last, just the phytoplankton populace would increment while everything else diminishes.
4 0
3 years ago
How to calculate the time of death?
V125BC [204]

Answer:

One method of estimating the time of death is to measure body temperature. The normal equation for this is: 37.5oC - 1.5 oC This formula equates to the body temperature (37.5oC), which loses 1.5 oC per hour until the temperature of the body is that of the environment around it; known as the ambient temperature.

8 0
3 years ago
How plate tectonics have changed the earth’s surface over time
serious [3.7K]

Answer:by moving against each other causing the surfy to change over time

Explanation:

4 0
4 years ago
Other questions:
  • If a 55-gallon drum represented all the water on Earth, how much water would be in the oceans?
    8·1 answer
  • Why do fuel prices increase
    6·2 answers
  • What are neurotransmitters? What neurotransmitters are associated with depression? Schizophrenia? Pain reduction? Parkinson’s di
    11·1 answer
  • The process of cell division results in *
    5·1 answer
  • Which of the following planets has the largest canyon in the solar system? Jupiter Mars Neptune Venus
    12·2 answers
  • Match the macromolecules to their examples.
    11·2 answers
  • Select ALL that apply-All living things *
    8·1 answer
  • Sperm is produced in the?
    13·2 answers
  • Assume a seed eating finch population is currently at carrying capacity and the availability of food decreases dramatically. Wha
    12·1 answer
  • What is an organism that has daily interactions with biotic and abiotic factors in its ecosystem? Giving brainliest.
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!