Research Kids
What sport does Shriya play?
Tennis
5pi/4
To convert from degrees to radians, multiply the number of degrees by π/180.
Can you light diamond on fire?
Yes
Diamond can be set on fire since it is made of carbon.
What is the natural compound present in green plants that gives them their colour?
Chlorophyll
Phytotoxicology is the study of what?
The study of plant poisons
What is Krish's last name?
Muralidhara
(18 ÷3 +28 ÷4 +2 x 4)÷3
7
58.5
Which plant hormones are responsible for promoting cell elongation and stem growth?
Auxins
Which succulent plant is used to make tequila?
Blue Agave
What month is Genesis's birthday?
September
If y = x^3 + 2x + 5 and z = x^2 + 7x + 1,
what is 2y + z in terms of x?
2x^3 + x^2 + 11x + 11
Silver and nitric acid react according to the following balanced equation:
3 Ag(s) + 4 HNO3(aq) --> 3 AgNO3(aq) + 2 H2O(l) + NO(g)
How many moles of silver are needed to react with 40 moles of nitric acid?
30 mols Ag
What are the two main types of plankton?
Phytoplankton & zooplankton
About how many pints of blood are in the human body?
8
What is Aiden's favourite colour?
Green
The larger of two consecutive odd integers is three times the smaller. What is their sum?
4
List the following bond types in order of increasing strength:
nonpolar covalent bonds, ionic bonds, hydrogen bonds, polar covalent bonds
hydrogen bonds, ionic bonds, polar covalent bonds, nonpolar covalent bonds
What is the term given to a fatty acid that has more than one set of double bonds between carbons?
POLYUNSATURATED
What is the highest-grossing film of all time?
Avatar
What is the name of the dance group Nitya, Bhavya, and Sarayu are in?
Lasyam
Yan is somewhere between his home and the stadium. To get to the stadium he can walk directly to the stadium, or else he can walk home and then ride his bicycle to the stadium. He rides 7 times as fast as he walks, and both choices require the same amount of time. What is the ratio of Yan's distance from his home to his distance from the stadium?
A 50g sample of an unknown metal is heated with 800 joules. If the temperature of the metal increases by 41.6oC, what is the identity of the unknown metal?
copper
Some strains of the bacterium Streptococcus pyogenes secrete poisonous substances called exotoxins. The gene encoding the exotoxins are thought to have originated in bacteriophages, which are viruses that infect bacteria. Which of the following is the most likely mechanism by which the S. pyogenes acquired the ability to produce exotoxins?
a. Bacteriophages engulfed cellular debris from dead bacteria.
b. Bacteriophages in the environment activated bacterial cell division.
c. Bacteriophage DNA became integrated in the bacterial chromosome.
d. bacteriophage proteins were absorbed into bacterial cells by endocytosis.
c. Bacteriophage DNA became integrated in the bacterial chromosome.
In what year were the Academy Awards first presented?
1929