10 Fig. 10.1 shows a food web. snakes
birds
toads
lizards
beetles
grasshoppers
squirrels
greenflies
snails
green plants
Fig 10.1
(a) Suggest a habitat where this food web can occur.
(b) Suggest how the green plant is able to adapt to the habitat stated in 10(a).

According to theories of how life began, how did early organic molecules begin to separate from the outside world? a: specialized enzymes were required b: chains of amino acids created a barrier c: formation of microspheres or vesicles d: rna catalyzed the formation of membranes