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padilas [110]
3 years ago
15

Define the terms hypothesis, independent variable, dependent variable, and controlled variable in your own words.

Biology
1 answer:
mr_godi [17]3 years ago
8 0
<span>Hypothesis is making a prediction about the experiment before doing the experiment.</span>
The independent variable is where you can change the variable anytime throughout the experiment.
<span>The dependent variable is where the variable is caused by the independent variable. The dependent variable depends on the independent variable for the outcome.</span>
<span>A controlled variable is where it stays the same throughout the whole experiment.</span>
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3 years ago
Technology has changed  the way scientist  conduct  their  research. Provide two  pieces of  evidence  from the film  to support
Anon25 [30]

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3 0
3 years ago
the graph shows how the rate of photosynthesis of a plant varies with light intensity. interpret the graph and justify statement
castortr0y [4]

The graph shows that the rate of photosynthesis increases with an increase in light intensity.

<h3>Photosynthesis and light intensity</h3>

Looking at the graph, the rate of photosynthesis is on the y-axis while carbon dioxide concentration is on the x-axis.

At low light intensity, the rate of photosynthesis increases with an increase in the concentration of carbon dioxide.

When the light intensity was increased from low to medium, the same trend as low-intensity light was recorded. However, the rate of photosynthesis doubles.

The rate of photosynthesis also increased with high light when carbon dioxide concentration increased. The photosynthesis rate was highest under intense light.

Under the 3 light conditions, it gets to a point that the rate of photosynthesis levels off, irrespective of the increase in the concentration of carbon dioxide.

More on photosynthesis and light intensities can be found here: brainly.com/question/13201447

#SPJ1

5 0
2 years ago
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Sav [38]

Answer: number five is muscle

Explanation:

8 0
3 years ago
Read 2 more answers
9
raketka [301]

Answer:

A. Cell wall

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The cell wall is only found in plants, and is what gives the plant it's structure. This is why it is "Stiff" and "Protective"

I hope this helps!

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