Biology Matters: Test for PD (Example) Flashcards


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created 2 years ago by Ibnurrafiq_Ariffin
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Biology Matters
Chapter 1
updated 2 years ago by Ibnurrafiq_Ariffin
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1

Cell

Building block of life

2

Cell wall

  • Fully permeable membrane
  • Contain cellulose
  • Function: 1) cell protection 2) give plant cell a fixed shape
3

2. Which movement of a substance in plants is an energy-consuming process?

A) Absorption of carbon dioxide by a palisade cell

B) Loss of water into the air spaces of a leaf

C) Nitrate uptake by root hair cells

D) Transport of water up through the xylem

C

4

What is the formula for finding Force?

Force = mass X acceleration

F = m x [(v-u)/t]

Where;

F = force

m = mass

v = Final

u = Initial

t = time

5

How does copper look like?

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6

Apple pen

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7

Using web image

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