Question
Which type of pheromones act immediately and bring about
rapid behavioral changes in insects upon release?Solution
Releaser pheromones act almost instantly and trigger specific behavioral responses in insects such as mating or aggression. They are distinct from primer pheromones, which cause long-term physiological changes.
The fear of dogs/rabies
Choose the word opposite in meaning to the given word.
Fidelity
1) The first
2) balloon assent
3) was in 1783
4) in Canada
5) No error
Select the most appropriate meaning of the idiom:
"To throw in the towel"
- Select the most appropriate ANTONYM of the given word.
Innocuous Select the most appropriate ANTONYM of the given word. Â
Humility
PREMEDITATED
Choose the word opposite in meaning to the given word.
Coherent
In each question below, four words printed in bold type are given. These are numbered (A), (B), (C) and (D). One these words printed in bold might eith...
- In the following sentence, choose the word similar in meaning to the bold word to fill in the blank.
The lawyer's argument was both coherent and lo...