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2 years ago

Which body system is most responsible for the removal of waste?.

Biology

2 answers:

OLga [1]2 years ago

6 0

Answer:

Kidneys.

Explanation:

The paired kidneys are often considered the main organs of excretion. The primary function of the kidneys is the elimination of excess water and wastes from the bloodstream by the production of the liquid waste known as urine .

Bumek [7]2 years ago

3 0

Answer:

Kidneys

Explanation:

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A velocity-time graph shows how I changes over time.

stich3 [128]

Answer:

What does a linear velocity graph tell us?

The principle is that the slope of the line on a velocity-time graph reveals useful information about the acceleration of the object. If the acceleration is zero, then the slope is zero (i.e., a horizontal line). If the acceleration is positive, then the slope is positive (i.e., an upward sloping line).

What is an acceleration time graph?

A graph that shows acceleration plotted against time for a particle moving in a straight line. ... The acceleration-time graph is the graph y=a(t), where the t-axis is horizontal and the y-axis is vertical with the positive direction upwards.

graph shows changes in velocity of a moving object over time. The slope of a velocity-time graph represents acceleration of the moving object.

Explanation:

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6 0

2 years ago

Describe at least 2 patterns you notice about objects in the solar system using the model provided. (the solar system)

Lelechka [254]

1st pattern

Planets like, mercury, venus earth: they are in the increasing order of there masses. however this chain breaks at mars.

2nd pattern

Planets like, jupiter, saturn, uranus, neptune are arranged in decreasing order of there masses.

Really don't know that my explanation even any sense but have just tried.

4 0

3 years ago

What is an example of a chemical reaction that would take place in a living organism?

guapka [62]

There are many reactions, like Oxidation and Reduction

8 0

3 years ago

21. Three different processes are occurring in the drawing below. Name each process and describe it.

scoundrel [369]

The three different processes that are occurring in the above drawing are:

1. Process A: Diffusion.

2. Process B: Facilitated diffusion.

3. Process C: Active transport.

Cell transport refers to the movement of ions, molecules, or substances across the cell membrane, either into or out of the cells of a living organism.

From the above diagram, the three (3) different processes that are occurring are:

1. Process A: Diffusion.

Diffusion refers to the movement of gas molecules from a region of high concentration (top) to a region of lower concentration (bottom) until an equilibrium is attained or reached.

2. Process B: Facilitated diffusion.

Facilitated diffusion refers to the movement of substances or gas molecules across a cell membrane from a region of high concentration (top) to a region of lower concentration (bottom), especially through the help of transport protein.

3. Process C: Active transport.

Active transport involves the movement of substances across the cell membrane from a region of lower concentration to a region of higher concentration, against a concentration gradient and in the presence of oxygen.

6 0

2 years ago

Which are the major functions of the genetic material

NemiM [27]

Answer: usally genetic material is the "coding" for a organism. It tells the organism how to complete basic needs.

Explanation:

7 0

4 years ago