41-50: BBDBBBBBBAThis is actually the Neco Gce 2018. Biology answers Answers as questions sent to our subscribers on WHATSAPP, if you are looking for 2020 WAEC/NECO Answers midnight before the exam, try contacting us.
(i) Chlorophyll is a photosynthetic pigment found in the chloroplast of some photosynthetic plant. There are two types, these are chlorophyll A and B.
(ii) Niche is the functional and structural role of an organism in a habitat. Eg A squirrel and a bird lives on the same tree but lives in different condition. A squirrel feeds on nut from the tree, while a wood peckers feeds in insects living in the tree.
(iii) Phenotype is the physical characteristics of an organism which determines the physical structure and looks of the organism they are mostly affected by the genotype and the environment.
-It contains the teeth used for masticating/chewing food.
-It contains the salivary glands and enzyme which helps in breakdown of food and dissolving foods for proper digestion
-Stomach secretes acid and enzymes that digest food
-It helps in regulation of the rate at which partially digested food is delivered to the small intestine
(iii) Small intestine:
-Its job is to absorb most of the nutrients and minerals
-It also receives bile and pancreatic juice through the pancreatic duct
DRAW A WELL LABELLED MAMMALIA SKIN
Afforestation can be defined as the process of planting trees, or sowing seeds, in a barren land devoid of any trees to create a forest.
(i)Establishment of game reserve
(ii)Establishment of zoological gardens
(iii)Stating or promulgation of bye-law's against killing of wild-life animal's
(i)Transportation helps the plant to maintain its osmotic potentials
(ii)It cools the plant
(iii)It prevents plasmolysis and wilting of plant
(i) Light stage
(ii) Dark stage
(i) Tick and cattle
(ii) Mosquito and Human being's skin
(i) Fungi and Lichen
(ii) Rhizobium and leguminisarium plant
(i) By well covering to avoid micro organism from entering it.
(ii) by putting it in a warm temperature region to avoid micro organism inhabitation
(iii) By sterilizing it if the food has been left exposed
(iv)by digging of gutters
Genetics is defined as the study of genes genetic variation and heredity in living organisms
(i)Plant stores complex carbohydrates as starch
(ii)animal store them as glycogen
reflex action, is an involuntary and nearly instantaneous movement in response to a stimulus.
(i)Enzymes are biological catalysts
(ii)They speed up reactions although they are not changed in the reaction
(iii)Enzymes are proteins, and therefore are folded chains of amino acids with a specific shape.
(iv)Enzymes speed up reactions by bringing reactants together and reducing the activation energy required to start the reaction
(i)It takes place in all the living cells of plant.
(ii)This catabolic process continues throughout the day and night.
(iii)Utilizes oxygen and carbohydrates.
(iv)The end products of respiration are carbon dioxide and water.
(v)The energy released from carbohydrates and other respiratory substrates is trapped in ATP (Adenosine Triphosphate) on oxidation. However, some energy is also lost in the form of heat.
(i)It takes place only in the cells containing chlorophyll.
(ii)It takes place only in the presence of light.
(iii)Photosynthesis utilizes carbon dioxide and water.
(iv)The end products of photosynthesis are carbohydrates and oxygen.
(v)During photosynthesis, the light energy is converted into chemical energy in the form of carbohydrate.
(i)regulation of PH
(ii)regulation of osmolarity
(iii)production of hormones
Candidates are expected to pay a registration fee of Thirteen Thousand, Nine Hundred and Fifty Naira (N13,950) only. There's an extra bank charge of N500.
Similar to WAEC, your National Examination Council (NECO) result (certificate) is valid for life. It doesn't have any expiry date. That is, for as long as you live, you can use your NECO result to gain admission into the university and seek employment where applicable.
We released SSCE results in 43 days ? NECO. The National Examinations Council has said it released the last Senior Secondary Certificate Examination results in 43 days.
To cheat on a test using school supplies, try hiding a crib sheet inside your shirt or under the cover of your calculator. You can also put two pieces of paper on top of each other and write your notes on the top page, taking care to press down hard so the bottom sheet has imprints of your notes on it.
Prof Yankah said that although there are only a few state-owned universities in Ghana, they control about 80 percent of student enrollment. ... Prof Emmanuel Adow-Obeng, who suggested that WASSCE students with grade D7 and E8 in the core subjects be allowed to enter the universities through an access course programme.
Yes, you can use NECO (be it NECO June/July or Nov/Dec) to gain admission into any university of your choice. Generally, all higher institutions accept NECO just like WAEC, GCE and NABTEB. You can as well combine your NECO with another NECO or any other exams type to gain admission.
Though Economics is a subject that cut across all departments in secondary, Economics is a core subject for commercial students. You can't escape Economics. Many schools may accept D7 or E8 in Mathematics and English for some courses but for Economics, you must have credit?
Generally speaking the best time for effective studying would be Morning (5AM to 10 AM) and Evening(5PM to 9 PM) . Reasons: Early morning is a time when there is very less movement of any form. You would be the only one awake in the house and there won't be any distractions.
Waec and neco are similar exams. ... They both test what you have been taught in secondary school. Therefore, you can use the same books, past questions and syllabus to prepare for both waec and neco.