2024 NECO GCE BIOLOGY: Neco Gce 2024. Biology answers (3926)
Neco Gce 2024. Biology answers Password/Pin/Code is 3926. You can use it to view 2024 Biology Answers A day before the exam.
Refresh this page in every 5 minutes starting from 3 hours to the exam This is how to subscribe for 2024 NECO GCE Biology (3926) Questions and Answers expo and get the answers before the exam. If you want to access NECO GCE Biology (3926) before the exam, follow this detailed steps
Welcome to official 2024 Biology NECO GCE answer page. We provide 2024 Biology NECO GCE Questions and Answers on Essay, Theory, OBJ midnight before the exam, this is verified & correct NECO GCE Bio Expo. NECO GCE Biology Questions and Answers 2024. NECO GCE Bio Expo for Theory & Objective (OBJ) PDF: verified & correct expo Solved Solutions, Neco Gce 2024. Biology answers . 2024 NECO GCE EXAM Biology Questions and Answers
Questions Students ask about 2024 NECO GCE BIOLOGY: Neco Gce 2024. Biology answers (3926)
How to subscribe for 2024 NECO GCE Biology (3926) Questions and Answers?
(5ai)
(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.
(5aii)
(i) Mouth:
-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
(ii) Stomach:
-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
(5b)
DRAW A WELL LABELLED MAMMALIA SKIN
=======================================
(3ai)
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.
(3aii)
(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
(3bi)
(i)Transportation helps the plant to maintain its osmotic potentials
(ii)It cools the plant
(iii)It prevents plasmolysis and wilting of plant
(3bii)
(i)Robert Hooks
(ii)Mathias Schleiden
(iii)Theodore Schawnn
======================
(4ai)
(i) Light stage
(ii) Dark stage
(4aii)
(i) Temperature
(ii) Rainfall
(4aiii)
(i) Tick and cattle
(ii) Mosquito and Human being's skin
(4aiv)
(i) Fungi and Lichen
(ii) Rhizobium and leguminisarium plant
(4b)
(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
(4bii)
Genetics is defined as the study of genes genetic variation and heredity in living organisms
(4ci)
(i)Eardrum
(ii)Tympanic cavity
(iii)The footplate
(iv)Mallevs
(4cii)
(i)Plant stores complex carbohydrates as starch
(ii)animal store them as glycogen
=======================================
(2ai)
reflex action, is an involuntary and nearly instantaneous movement in response to a stimulus.
(2aii)
(i)pineal gland
(ii)pituitary gland
(iii)pancreas
(iv)ovaries
(2bi)
(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
(2bii)
-Respiration-
(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.
-Photosynthesis-
(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.
(2ci)
(i)hydrostatic skeleton
(ii)exoskeleton
(iii)endoskeleton
(2cii)
(i)regulation of PH
(ii)regulation of osmolarity
(iii)production of hormones
Welcome to official 2024 Biology NECO GCE answer page. We provide 2024 Biology NECO GCE Questions and Answers on Essay, Theory, OBJ midnight before the exam, this is verified & correct NECO GCE Bio Expo
Name: expocode.net
Founded: 2010 (14 years)
Founder: Examcode
Headquarters: Borno, Nigeria
Official Website: https://expocode.net/
Official Contact: +2348069228752
Beware of Scammers.... Please always use 08069228752 for all your transactions to avoid being scammed.
NOTE: Any answer that does not have
badge can be chnaged, removed or updated anytime. The badge means that the
answers have
been verified 100% (if used exactly, you're to get nothing but A1) while without
the
badge means that the answer is still under verification.
If you're not in a hurry, please wait for answer to be verified before you copy.
Click on the drop down links to view answer under them.
Good Luck... Invite family and friends to expocode.net... We are the best and we post, others copy from us.
2024 Waec Gce biology answers
Neco Gce 2024. Biology practical answers
Neco Gce 2024. Biology answers
Gce Waec Biology 3 (Alternative to Practical Work)
2024 Gce Waec Biology
2024 WAEC BIOLOGY ANSWERS
2024 WAEC BIOLOGY ANSWERS
2024 WAEC BIOLOGY PRACTICAL ANSWERS
2024 NABTEB BIOLOGY ANSWERS