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Jaylen Jaylen
wrote...
Posts: 446
Rep: 3 0
6 years ago
African bees were imported to __________ in the
  __________ for pollination purposes.
  a. America; 1920s
  b. Argentina; 1930s
  c. Mexico; 1940s
  d. Brazil; 1950s
  e. Honduras; 1970s

Question 2

Nutrients and antibodies move across the placenta
  from mother to embryo or fetus, as do __________,
  which can cause birth defects. Fill in the blank(s) with the appropriate word(s).
 
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Replies
wrote...
6 years ago
Answer to q. 1

Answer: d

Answer to q. 2

Answer: teratogens
Jaylen Author
wrote...
6 years ago
This is very helpful, my teacher this year is not good
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