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vlabodo [156]
2 years ago
14

What is water resource​

Biology
2 answers:
babymother [125]2 years ago
6 0

Answer:

Water resources are sources of water that are useful or potentially useful to humans. It is important because it is needed for life to exist. Many uses of water include agricultural, industrial, household, recreational and environmental activities. Virtually all of these human uses require fresh water.

Explanation:

please mark me as brainlist

Gre4nikov [31]2 years ago
4 0

Answer:

Water resources are natural resources of water that are potentially useful as a source of water supply. 97% of the water on the Earth is salt water and only three percent is fresh water; slightly over two thirds of this is frozen in glaciers and polar ice caps.

Explanation:

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When population growth increases in an area, what is happening to the birth rate and age structure of that population?
dangina [55]

Answer:

increasing birth rate with a greater number of young organisms

8 0
3 years ago
Which statement correctly compares mass and weight?
hram777 [196]

Answer:

D. Weight varies with location, but mass does not vary

Explanation:

Weight can be defined as the force acting on a body or an object as a result of gravity.

Mathematically, the weight of an object is given by the formula;

Weight = mg

Where;

  • m is the mass of the object.
  • g is the acceleration due to gravity.

Mass can be defined as a measure of the amount of matter an object or a body comprises of. The standard unit of measurement of the mass of an object or a body is kilograms.

Irrespective of the location of an object or a body at a given moment in time, the mass (amount of matter that they're made up of) is constant. This ultimately implies that, whether you're in the moon, space, earth or any other place, your mass remains the same (constant).

<em>Hence, the statement that correctly compares mass and weight is that, weight varies with location, but mass does not vary. This is simply because acceleration due to gravity changes with location i.e its value varies with the planets.</em>

5 0
3 years ago
When in danger, I can’t run from a stranger; But even when I’m in a bad mood, I can make my own food. What kingdom am I?
Anna71 [15]

<u>Answer:</u>

<em>I belong to the kingdom Plantae. </em>

<u>Explanation:</u>

<em>Plantae is one among the five kingdoms in the five kingdom classification. </em>Plants are not mobile organisms unlike organisms of other kingdoms. <em>The roots of plants hold them to the earth and thus they are immobile. </em>

Being immobile, they cannot run away from potential dangers like mobile organisms. But being autotrophs they make their own food by the process of photosynthesis. <em>Heterotrophs depend on autotrophs for food to obtain energy.  </em>

8 0
3 years ago
While testing amylase activity, John uses a buffer of pH 6 and substrate starch. He incubates them at 104ºF (40ºC). All the tube
rosijanka [135]
C.) The substrate for amylase, starch, is not present.
7 0
3 years ago
The term mass wasting describes
san4es73 [151]

Answer:

The down-slope movement of Earth's materials due to gravity.

Explanation:

7 0
3 years ago
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