What is the name of the instrument used to collect small animals from a sample of soil or leaf litter?
Nets
Tullgren funnel
Beaker
Funnel
Sheet and beater are used to collect which type of animals:
Small animals in a bush or trees
Small animals in ponds
Small animals in soil
Small animals from the leaves and flowers
The bottom tier of the ecological pyramid is:
Decomposer
Plant species
Birds
Animals
The other name of decomposers.
Insects
Recyclers
Fungus
Bacteria
Flowering plants reproduce by :
Flowers
Stem
Seeds
Leaves
Conifers are reproduced by seeds. The portion from which it develops is called:
Spores
Cones
Capsule
Which type of net is used to animals living on the leaves and stems of pond plants?
Drag net
Pond-dipping net
Plankton net
Sweep net
Which type of instrument is used to collect small animals that move over the surface of the ground?
Pitfall trap
What is the name of the process of food preparation that takes place in plants?
Photosynthesis
Respiration
Glycolysis
Transpiration
By studying the diets of animals in a habitat, besides food chain, ecologists work out:
Ecological pyramid
Ecology
Food chain
Tiers
