Why are glass cylinders preferred over plastic cylinders for conducting lab experiments ? a) they are attractive and light b) they are cheap and abundant c) they are heat and chemical resistant

Eutrophication caused by human nutrient pollution.

The climate on the leeward side of a mountain differs from that on the windward side mostly in

Aplant with dark red flowers is crossed with a plant with white flowers. all of the offspring have dark red flowers with white spots. the alleles got flower color in this plant are both dominant both recessive codominant incompletely dominant