Answer:
Below
Explanation:
To find the speed/velocity of an object, you can use this formula :
v = displacement / time
Plugging in our values....
v = 65 m / 10 s
v = 6.5 m/s
Hope this helps! Best of luck <3
Answer:
i would go with b
Explanation:
Both are based on variation, heredity and selection, but how these appear and work differ. Biological evolution is unconscious, opportunistic and not goal-directed, while cultural evolution is conscious, at best planned, and can have a goal.
Active Transport<span> is used when substances are to be transported against their concentration gradient ( from low concentration to high concentration ) by utilising energy from ATP.
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eg - Na+/K+ pump.
hope it helps u.....
Answer:
No light gets absorbed by chlorophyll means the plant can't do photosynthesis. Trees and plants are green because of a green pigment called chlorophyll. This pigment absorbs red light the best, and converts the light into energy that it uses for metabolism.
Explanation:
Answer:
Exercise regularly, eat a healthy diet and avoid stress.
Explanation:
Exercise regularly, eat a healthy diet and avoid stress are the things that can reduce the risk of developing these diseases because these three things make our body strong and healthy which can fight against these diseases. Regular exercise makes our body strong as well as prevent us to become fatigue. Eat healthy and optimum amount of food fulfill all our needs of body and our body work more efficiently. Stress has a very adverse effect on our health so by avoiding it, we can save ourselves from many diseases.