1. Which characteristic is shared by all prokaryotic and eukaryotic organisms? A. the ability to reproduce asexually
B. the ability to make their own food
C. the need for a source of energy
D. the need for oxygen for respiration

Acertain species of fish can have either long or short fins. the allele for long fins is dominant over the allele for short fins. a heterozygous, long-finned fish is crossed with a homozygous, short-finned fish. of the offspring, will have long fins and be , and will have short fins and be .

Which food could be transported in a galvanized metal container?

Why does bubbling occur when vinegar mixed with baking soda