consider this, after a cow was treated with antibiotics against an infection, the veterinarian then gave it to a drink of *gut culture * containing various prokaryotes. explain why this last action was necessary? (6 mark)​

4. how does a phospholipid behave in water? the phosphate head does not mix with water; the fatty acid tails do. the phosphate head and the fatty acid tails mix with water. the phosphate head and the fatty acid tails do not mix with water. the phosphate head mixes with water; the fatty acid tails do not.

Complete the statements to identify the first two steps of meiosis i. (1 ) the first and longest step of meiosis i is called i. (2)the second step of meiosis i is called i.

Iwanna go do something with my ideas? ?