Question 1 1 pts
Til
Att
Which of the following statements best describes heredity in organisms that
reproduce
sexually?
33
O All offspring received all of their genetic information only from 1 parent and are therefore
identical to that parent.
O Each of the offspring is genetically unique and received some of its genetic information from
each parent, so each has some traits in common with each parent.
O All offspring are genetically unique and did not receive any of their genetic information from
either parent.
No answer text provided.

Answer asap need it by wednesday morning carry out the following calculations on ph and ka of from data. i. calculate the ph of 0.02m hcl ii. calculate the ph of 0.036m naoh iii. calculate the ph of 0.36m ca(oh)2 iv. calculate the ph of 0.16m ch3cooh which has ka = 1.74 x 10-5 mol dm-3 v. calculate ka for weak acid ha which has a ph of 3.65 at 0.30m concentration vi. calculate the ka of a solution made by mixing 15.0 cm3 0.2m ha and 60.0 cm3 0.31m a-. [ph= 3.80] vii. calculate the ph of a solution made by mixing 15.0 cm3 0.1m naoh and 35.0 cm3 0.2m hcooh. [ka = 1.82 x 10-4 m]