Yoshii88viz
Answered

1. Which of the following is the other name of salivary amylase which breaks down cooked starch into sugars?
A. Mucus
B. Pepsin
C. Ptyalin
D. Saliva

2. The of force needed to move an object is measured in terms of
A. Joule
B. Kilogram
C. Newton
D. Meters

3. Which of the given situation illustrates potential energy?
A. Man running
B. Pulling a book from a bag
C. Book falling from the third floor.
D. Pushing a grocery cart full of grocery

4. Which of the following situations exhibit kinetic energy?
A. A rubber band used to suspend a metal ball.
B. Leaves that fall from the tree.
C. A boy walking down the aisle.
D. A liter of gasoline.

Sagot :

Clibanyaviz

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ANSWER:

1. C. ptyalin

  • Salivary amylase (also known as ptyalin) breaks down starches into smaller, simpler sugars.

2. C. Newtons

  • Force is measured in Newtons.

3. D. Pushing a grocery cart full of grocery

  • This situation illustrates potential energy.

4. A. A rubber band used to suspend a metal ball.

  • This situation illustrates exhibit kinetic energy.

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