Which is the smallest of the terrestrial planets? A. Mercury
B. Earth
C. Venus
D. Mars

How does an angiosperm prevent self pollination

Apond, rich in various micro-organisms, dries up due to drought. how will the amoeba in the pond protect themselves from this unfavorable condition?

Plasmids are used in biotechnology.  plasmids question 5 options: can replicate independently of the bacteria's main chromosome. used in the production of medicine to treat illnessesall answer options describe plasmids. a circular piece of bacterial dna