Day 44: MH SSC Class 10 Science and Technology II

5 questions (9 parts). Try each one first, then open its answer.

Question 1
Heredity and Evolution. Asked once: Mar 2016 (same type asked 4 times)
Q1(A)(4) $Considering the relationship in the first pair, complete the second pair: rr : Homozygous : : Rr : ____________$
Question 2
Life Processes in Living Organisms Part 2. Asked once: Mar 2024 (same type asked 3 times)
Answer the following questions based on the human male reproductive system:
Q4(i)(d) $By which type of cell division are sperms formed?$
Question 3
Cell Biology and Biotechnology. Asked once: Mar 2020 (same type asked 3 times)
Answer the following questions on biotechnology.
Q4(ii)(e) $Write two names of crops genetically developed.$
Question 4 (case study, 5 parts)
Life Processes in Living Organisms Part 2. Asked once: Mar 2023 (same type asked 3 times)
Refer to the diagram of the menstrual cycle showing the hypothalamus (GnRH), pituitary glands (FSH, LH), changes in the ovary during menstruation (developing follicle, fully grown follicle, ovulation, corpus luteum, corpus albicans), hormones estrogen and progesterone, and the changes in the uterus (endometrium) over days 1 to 28.
Q4(i)(a) $Observe the diagram of the menstrual cycle and answer: What is the period of menstruation (menstrual cycle)?$
Q4(i)(b) $On which day does ovulation occur during the menstrual cycle?$
Q4(i)(c) $In the menstrual cycle, which reproductive organs undergo changes?$
Q4(i)(d) $Which period is said to be the period of regeneration of the endometrium?$
Q4(i)(e) $Which period is said to be the period of secretions of the glands in the endometrium?$
Question 5
Life Processes in Living Organisms Part 1. Asked once: Mar 2025 (same type asked 9 times)
Q1(A)(i) $H_2O$
Tap an option to check your answer.

Question 1

Question 2

Question 3

Question 4 (case study, 5 parts)

Question 5