general quiz [science]

........ and ......... are directly or indirectly dependent on plants.

• Plants and animals

• animals and humans

.......... are the only organism that can prepare food for themselves.

• Animals

• Plants

In heterotrophs the word "heteros" means

• other

• self

............. are the food factories of plants.

• stems

• leaves

The bodies of living organisms are made of tiny units called

• cells

• bricks

Carbon dioxide from air is taken through tiny pores. Such pores are called

• Guard gills

• Stomata

Water and minerals are transported to leaves by

• branches

• Vessels

............ is the ultimate source of energy for all living organisms

• Sun

• Earth

In Photosynthesis "Synthesis" means

• Light

• Combine

.......... is produced during photosynthesis

• Oxygen

• Carbon dioxide