Organisms in an ecosystem are usually grouped according to their trophic level as
carnivores and epiphytes
consumers and parasites
producers and consumers
producers and saprophytes
Correct answer is C
No explanation has been provided for this answer.
The parts used by the tapeworm to fasten itself to the host’s intestine are the
Neck and suckers
Hooks and suckers
Rostellum and suckers
Young proglottis and neck
Rostellum, hooks and suckers
Correct answer is B
No explanation has been provided for this answer.
The most important factors that influence an organism's way of life in its habitat are
the physicals and biotic environment
Food and water availability
temperature, water, light and predator-prey relationship
competition for food and spaces
Correct answer is C
No explanation has been provided for this answer.
The removal of a man’s pancreas by surgical operation can affect only the digestion of
Starch
Starch, protein and fats
Oils and fats
Proteins
Carbohydrates and fats
Correct answer is B
No explanation has been provided for this answer.
Mercurous nitrates
Copper sulphate
Mercuric nitrate
Sodium carbonate
Ammonium hydroxide
Correct answer is B
No explanation has been provided for this answer.