WAEC (WASSCE) Biology · Concept of living
Hormonal coordination: WAEC Biology Past Questions and Answers
What the WAEC syllabus covers in Hormonal coordination
Our summary: The endocrine glands and their hormones in animals, and plant hormones such as auxins.
- Animal hormones: site of secretion, functions and effects of over and under-secretion (Endocrine glands: pituitary, thyroid, adrenal, pancreas, gonads and their secretions should be mentioned. The stages in the metamorphosis of toad and the role of thyroxine should be mentioned.)
- Plant hormones (The effects of auxins on lateral bud development, leaf fall and initiation of adventitious roots should be mentioned. Reference to crop harvesting, growth and weed control should be made.)
Syllabus content © The West African Examinations Council (WASSCE (harmonised West African syllabus)).
WAEC (WASSCE) Biology questions on Hormonal coordination
- WAEC 2023Which of the following hormones is wrongly paired with its secretory organ?
- WAEC 2021Which of the following hormones is suddenly secreted into the bloodstream of a frightened person?
- WAEC 2020The properties of endocrine system include the following except
- WAEC 2019Which of the following statements is not true about hormones?
- WAEC 2019Deficiency in insulin could lead to …
- WAEC 2018The thyroid gland is found at the base of the
- WAEC 2017Which of the following glands also serves as an exocrine gland?
- WAEC 2016Which of the following organs is responsible for the production of insulin?
- WAEC 2015A farmer who wants to keep seeds for three years before planting and wants to prevent them from sprouting uses
- WAEC 2013Which of the following conditions would result result in a decrease in the production of antidiuretic hormone?
- WAEC 2012Increasing adrenalin content of the blood would be expected to decrease the flow of blood to the
Years with Hormonal coordination questions in DeeepSolve's question bank
From the past questions DeeepSolve holds, not a count of everything the exam body has set.
- 2023
- 2021
- 2020
- 2019
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- 2016
- 2015
- 2013
- 2012