Question 3
3.1 Look at the illustration below and answer the questions. A B C tion you would give them, -wing aspects: aese farmers could gain from ination (2) - signs of oestrus (2) Facilities needed for ation (3) technique. (3) Fon in the insemination (2) stions about the Hova (embryos). of the term (2) asplantation of (3) Ewer the questions 3.1.1 Identify the parts labelled A, B and C. (3) 3.1.2 Name the most important function of the membrane marked C. (1) 3.1.3 Describe four signs that can be observed when a cow is approaching calving. (4)​
Why is the theory of evolution important? it disproves all other theories about how life began. it provides a topic for debate. it is a unifying concept in biology. it explains how life began. i know for sure, it is not "it is a unifying concept in biology."
Which best describes a benefit of using dna technology in medicine? a) medicine can be produced in mass quantities. b) medicine can be distributed at a reduced cost. c) medicines have fewer side effects. d) medicines are resistant to antibiotics.