Today we droping NECO Expo Biology Questions and Answers Expo 2022/2023 objective and essay theory here. Scroll down to see the verified, complete, correct NECO EXPO Runz Biology 2022 posted below. Join Neco whatsapp group link
This year 2022 National Examination Council NECO Biology Exam will be though so don’t seat on the hot seat, subscribe with us
NECO Expo Biology Questions and Answers Expo 2022/2023
We SCHOOLCOLLEGE.NG CEEBOOK.COM | EXAMLOADED.COM will continue to be 100% reliable. We distributed NECO 2022 Biology theory questions expo questions and Answers to all our students nation wide and also all neco expo website.
How to Subscribe for NECO Runz Biology
Send N500 MTN CARD to us 08133139104 to subscribe for today’s questions and answers. NECO 2022 Government theory questions and answers PDF Download will be sent to your whatsApp inbox a day before the examination. Our questions has been solved by NECO officials and lectures so be sure of smashing your A’s and B’s.
Full subjects subscription (Uninterrupted service)
All Subjects (Recommended): #5000. Call/Text/WhatsApp: 08133139104 CEEBOOK WAEC BOSS
Get free NECO Expo Site Biology Answers
We might post free NECO questions and answer, can you be patient to wait. How long can you wait. We send it during examination period. but you have to keep on refreshing this page to load full NECO questions and answers. if answers fails to load kindly use the share button to share this page to Facebook WhatsApp and Twitter using the social button below this post so that questions and answers will load fully to your browser our website records visitors browser so share this post now
(1ai)
(i) Setting up of national park and gardens to save wildlife in their natural environment.
(ii) Poaching i.e. uncontrolled and illegal killing of game should be prevented.
(iii) Avoiding the use of pesticides that may kill off many animals
(vi) Prohibiting deforestation and encouraging afforestation
(1ii)
Sexual reproduction involves the fusion of two gametes – male and female gametes during fertilization to form a zygote which develops into a new organism. It involves organisms of the same species.
Or
Sexual reproduction is the fusion or joining of male and female gametes or nuclei from different individual to form a zygote which later develops into an embryo or organism.
(1aiii)
(i) biceps (flexor)
(ii) Triceps (extensor)
(1b)
(i)When one touches a hot object, the sensory receptor in the skin receives the stimulus
(ii)An impulse is transmitted from the receptor to the spinal cord, via the dorsal root/sensory neurone
(iii)The intermediate neurone in the spinal cord passes on the impulse to the motor neurone
(iv)The motor neurone then sends the impulses to an effector organ (muscle) via the ventral root
(v)All the neurones are linked by synapses across which impulses are sent
(vi)The muscle upon receiving the impulse contracts causing the hand to be withdrawn from the hot object
(1ci)
(Pick Any Three)
(i) It provides water for photosynthesis
(ii) To get rid of excess water in the plant
(iii) It helps plants to continually draw water from the soil into their stem and leaves.
(iv) Some evaporation of water uses latent energy from plants and therefore keeps the plant cool
(v) It helps in the transport of mineral salts from soil to leaves and growing points of the plant
(1cii)
(i) Growing of cover crops like grasses, sweet potato which covers the surface of the soil
(ii) Contour ploughing: ploughing along the contours of a slope to reduce the speed of runoff water.
Biology+Obj!
1DDEDAAEACC
11DEECCBBBAB
21EEADEAEAE*
31BCCBCCBADE
41DCABCBECAC
51EEBB*********
NECO 2022 Biology theory Essay and objectives questions and answers loading….. Java script error. Click here to reload this page and share this page to Facebook, WhatsApp, Pinterest, twitter.
neco expo site 2021 free chemistry whatsapp group answer, neco expo app, neco expo biology 2022, neco expo biology 2022, neco expo biology practical 2022, neco expo.com, join neco expo whatsapp group, junior neco expo, junior neco expo 2022, neco expo whatsapp number, naijaloaded neco expo, nairaland neco expo
neco questions and answers biology 2022, www.neco questions and answers.com, neco past download, past pdf free download, Free NECO expo 2022
