Biology unit 2

Description

Quiz on Biology unit 2, created by bethstrain666 on 07/02/2016.
bethstrain666
Quiz by bethstrain666, updated more than 1 year ago
bethstrain666
Created by bethstrain666 almost 9 years ago
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Resource summary

Question 1

Question
What does a plant cell that an animal cell does not?
Answer
  • Cell membrane
  • Mitochondria & nucleus
  • Vacuole & chloroplast

Question 2

Question
Phloem transports oxygen
Answer
  • True
  • False

Question 3

Question
What does mesophyll do ?
Answer
  • Gas exchange takes place
  • Produce carbon dioxide
  • Allow substances to move in and out of the plant

Question 4

Question
What is the function of stoma/ stomata in the structure of a leaf?
Answer
  • Allows water to leave the plant
  • Absorbs nitrates and proteins
  • Allows gases to move in and out of the cell

Question 5

Question
On a sunny day what will pass through the stomata?
Answer
  • Carbon dioxide
  • Oxygen

Question 6

Question
What is added to water + carbon dioxide to make photosynthesis
Answer
  • glucose and oxygen
  • ethanol and oxygen

Question 7

Question
What is used to test starch in plants?
Answer
  • Ethanol
  • Acid
  • Iodine solution

Question 8

Question
Iodine solution is yellowy brown liquid. It turns blacky blue when it reacts with starch
Answer
  • True
  • False
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