Why spaghetti a heterogeneous mixture? a. its ingredients cannot distinguish easily
b. its has a main component or base ingredient.
c. its ingredient can be distinguish easily
d. it is delicious and mixed well​

Compare and contrast the relative importance of the sporophyte vs gametophyte generation between nonvascular plants (bryophytes), seedless vascular plants and seed plants, and explain the ecological significance of a larger sporophyte generation

Which statement best describes a keystone species? o a. it has littlelmenetic variation. it has an extremely high population. 0 b. 0 c. it remains unaffected by all environmental changes. od. it has a strong influence on the ecosystem. 0 e. it's the first species to populate a new ecosystem.

To maintain asepsis when administering an injection, all parts of the syringe can be handled except the: