Answer:
main answer
<u>Using the scientific method</u>
normal answer
<u>1. We used a formal method of study to figure out which kind of grocery bag had the least effect on the environment.</u>
Explanation:
What is the student describing?
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Given parameters:
Velocity of the car = 5m/s North
Time = 9s
Unknown:
Displacement of the car = ?
Solution:
Displacement is the distance traveled in a specific direction. It is a vector quantity with magnitude and direction.
To find displacement use the expression below;
Displacement = Velocity x Time
Input the parameters and solve;
Displacement = 5 x 9 = 45m due North
The displacement of the car is 45m due North
GCT will be your answer because it's transcribing it
Answer:
Both perform photosynthesis.
Explanation:
Both perform photosynthesis led researchers to propose that Chloroplast evolved from Cyanobacteria.
Chloroplast is a organelle that contain the green pigment called chlorophyii which perform photosynthesis. This is found in both plant cell and algae cell. This trap light energy from sunlight and uses carbondioxide with water to produce sugar.
Cyanobacteria are known to be the ancestor of chloroplast and they are also refer to as blue green algae because they contain chlorophyii which is a photosynthetic pigment. The Cyanobacteria are able to perform photosynthesis because of chlorophyii which trap light energy from sunlight and uses carbondioxide and water to produce energy.
