Biology, 04.10.2021 04:40, jamiesong3501

Section-II V. Answer any Three of the following questions. 33) What is contraception? Briefly explain two barrier methods and two surgical methods to prevent conception. 34) Describe the structure of anatropous ovule with a labelled diagram. 35) Draw a neat labelled diagram of human male reproductive system. 36) Discuss the development of 7-celled 8-nucleated mature embryo sac. 37) a) Differentiate spermiation and spermiogenesis. b) Define the following i) Parturition ii) Colostrum iii) Implantation

Answers: 1

Show answers

Other questions on the subject: Biology

Biology, 21.06.2019 22:00, AshantiLiz990

Explain why phospholipid molecules form a bilayer. (3 marks)

Answers: 1

continue

Biology, 21.06.2019 23:10, ExperimentsDIYS

(drag each tile to the correct location.) categorize each term as something that is typical of a scientific theory, a scientific hypothesis, or both. - a tentative statement used to guide scientific investigations. - makes predictions about future events. - can be tested by many independent researchers. - based on observations of natural phenomena. - a well-established, highly reliable explanation.

Answers: 1

continue

Biology, 22.06.2019 03:00, Braxtonw875

In a cross between individuals of a species of tropical fish, all of the male offspring have long tail fins, and none of the females possess the trait. mating two of the f1 fish fails to produce females with the trait. explain the inheritance pattern of the trait.

Answers: 3

continue

Biology, 22.06.2019 05:10, yessijessiHaley

What is the cause hearing loss in human being

Answers: 2

continue

Do you know the correct answer?

Section-II V. Answer any Three of the following questions. 33) What is contraception? Briefly explai...