The animals that prey on other animals are known as _______
  • parasites
  • herbivores
  • predators
  • autotrophs
Dolphins breathe through their _________
  • blowholes
  • spiracles
  • skin
  • gills
The basic structural and functional unit of a living organism is ______________.
  • tissue
  • organ
  • cell
  • organ system
Habitat and adaptation belong to the same environment.
  • True
  • False
Adaptation is a short term change, acclimatization is a long term change with respect to the surroundings.
  • True
  • False
Global warming is caused as a result of increase in __________ .
  • oxygen
  • carbon dioxide
  • nitrogen
  • water vapour
Bacteria & fungus are examples of _____________.
  • decomposers
  • scavengers
  • autotrophs
  • omnivores
Which of the following are plant waste/s?
  • latex
  • rubber
  • oxygen
  • all of the above
Hydrilla is a ______________.
  • hydrophyte
  • xerophyte
The process of producing energy by breakdown of food is called ___________________.
  • photosynthesis
  • transpiration
  • respiration
  • nutrition
Respiration is a biophysical process.
  • True
  • False
The movement of plant under the influence of light is called _____________________
  • phototrophism
  • geotropism
Fish live in ________________
  • terrestrial habitat
  • aquatic habitat
  • milky habitat
  • fishy habitat
What is respiration?
  • Respiration is the process by which a living organism takes in oxygen and uses that oxygen to burn food to produce energy. The useless byproduct, carbon dioxide, is exhaled out.
  • Respiration is the process by which a living organism takes in carbon dioxide and uses that carbon dioxide to burn food to produce energy. The useless byproduct, oxygen, is exhaled out.
  • Respiration is the process by which a living organism takes in carbon dioxide and uses that carbon dioxide to burn food to produce energy. The useless byproduct, oxygen, is not exhaled out.
  • Respiration is the process by which a living organism does not take in carbon dioxide and to use that carbon dioxide to burn food to produce energy. The useless byproduct, oxygen, is exhaled out.
Earthworms breathe through _________
  • lungs
  • gills
  • bones
  • skin
What is stimuli?
  • Changes in our surroundings that make us respond to them.
  • Changes in our surroundings that make us despise them.
  • Changes in our homes only that make us respond to them.
  • Changes in our surroundings that make like them.
when the light is switched on in the kitchen, what do cockroaches do?
  • they stay where they are
  • they move to their hiding places
  • they jump in happiness
  • they run around in panic.
What is a touch- me- not also known as?
  • Minosa
  • mimona
  • mimosa
  • mimosis
what do lions hunt?
  • birds
  • tiger
  • deer
  • humans
which colour are lions?
  • dark brown
  • light brown
  • green
  • yellow with green poka dots and red stripes and a big blue triangle on its face.
Dolphins and whales are_________
  • amphibians
  • mammals
  • frogs cousins
  • cold blooded
Fish have _______
  • smooth and saggy skin
  • streamlined body
  • a tattoo
  • bad cholesterol
What are organisms?
  • living creatures
  • non- living creatures
  • happy things
  • they are black holes
What is the meaning of saline?
  • sugary
  • peppery
  • turmericury
  • salty
Which characteristic explains how living beings obtain energy for growth and activities?
  • Movement
  • Nutrition
  • Excretion
  • Death
Plants show movement differently from animals. Which example best illustrates plant movement described in the lesson?
  • Walking from one place to another
  • Opening of flowers or folding of leaves when touched
  • Running to catch prey
  • Flying to migrate
What is respiration in living beings as defined in this section?
  • Taking in food to build body parts
  • Taking in oxygen and releasing carbon dioxide
  • Releasing excess water through leaves
  • Responding to pain when hurt
Which statement correctly identifies a non-living thing based on the listed characteristics?
  • A car moves and reproduces
  • A pencil grows and respires
  • A car can move but does not grow, respire, or reproduce
  • A plant cannot respond to stimuli
Which process ensures continuity of a species according to the section?
  • Excretion
  • Reproduction
  • Growth
  • Response to stimuli
Which condition directly softens the seed coat and activates the embryo during germination?
  • Air
  • Water
  • Darkness
  • High temperature
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