Science Quiz #637
Science and Nature Quiz for 31 March 2021
A new science quiz is available each week. Try our daily general knowledge quiz or work through our archive of daily and themed quizzes.
1
Q1.
What chemicals are used to transmit messages to other animals of the same species?
Select from the options above.
2
Q2.
The lychee is native to which area?
A
Southern China and southeast Asia
Select from the options above.
3
Q3.
What word best describes a triangle where one angle is greater than 90 degrees?
Select from the options above.
4
Q4.
The series of numbers that is obtained by adding the previous two together is named after whom?
Select from the options above.
5
Q5.
Which of these is not a flatfish?
Select from the options above.
6
Q6.
What is the main constituent of the atmosphere of Mars?
Select from the options above.
7
Q7.
Balsam and cottonwoods are species of what?
Select from the options above.