He fins that the tall parents usually have tall children , and that short parents usually have short children what is the main factor reponsible for the scientist findings?

Explain why phospholipid molecules form a bilayer. (3 marks)

Which would best keep the oxygen cycle stable? a. cutting down jungles to create farmland b. eliminating parks in large cities c. dumping toxic chemicals into the ocean d. reducing the amount of deforestation d. reducing the amount of deforestation

Which list is in order from simplest to most complex? a bacteria - virus - plant - protist b protist - bacteria - virus - plant c virus - bacteria - plant - protist d virus - bacteria - protist - plant