The neco biology practical question and answer 2020 from neco specmen 2020 can be found below
See Neco biology practical 2020 answer to specimen questions here for the National Examination Council (NECO) Biology Alternative to Practical work exam paper to be written today Friday, 13th November, 2020.
The NECO Biology practical will start by 10.00 am and will last for 2hrs. This post highlights samples of the Specimen lists, materials and drawings expected during the Biology Practical Examination from past questions.
NECO Biology Practical Specimen 2020.
SPECIMEN A = Yam tuber (Fresh)
SPECIMEN B = Cassava tuber (Fresh)
SPECIMEN C = Quadrant
SPECIMEN D = Insect net
SPECIMEN E = Rain gauge
SPECIMEN F = Rice grain(paddy)
SPECIMEN G = Dry groundnut seeds
SPECIMEN H = contour feather
SPECIMEN I = Quill feather
SPECIMEN J = Filoplume
SPECIMEN K = Millipede
SPECIMEN L = Centipede
SPECIMEN M = Grasshopper
SPECIMEN N = Spider
SPECIMEN O = Larva (Housefly)
SPECIMEN P = Larva (mosquito)
SPECIMEN Q = Flame of the forest flower (Flamboyant)
SPECIMEN R = Hibiscus flower.
NECO Biology Practical Questions & Answers.
1. (a) (i) Specimen R is a flower. Remove all the stamens and three petals from specimen R leaving the special petal.
Make a drawing 10 – 12 cm long of the remaining parts of specimen R and label Fully.
(ii) What type of ovary is presented in specimen R?
(iii) Give one reason for your answer in 1 (a)(ii) above.
(iv) Describe the petals and sepals of specimen R.
(v) What is the function of the special petal?
(vi) State three features of specimen R which have led to the success of flowering plants.
(b) (i) What type of fruit is specimen G.
(ii) Give two other example of the fruit type.
(iii) State the mode of dispersal of specimen G.
(iv) State two biological importance of the class of fruit to which specimen B belongs.
2. Observe specimen M carefully and answer the following questions:
(a) (i) State the class to which specimen M belongs.
(ii) Give three reasons for placing specimen M in that class.
(iii) State two food items which specimen M feeds on.
(b) State two observable features each of specimen M which adapts it to:
(i) its mode of feeding;
(c) (i) List three observable characters of specimen M which can be inherited.