The given figure shows plant parts labelled as P, Q, R and S. Which of the following options correctly lists the plants in which labelled part is edible?
A P - Sugarcane, Potato, Sweet potato
B Q - Maize, Cauliflower, Cabbage
C R - Rajma, Soybean, Pea
D S - Ginger, Carrot, Onion
Two organisms X and Y were kept in complete isolation in a well planted garden within two separate cages. They were regularly provided with water but not with food. Organism X flourished well but the organism Y died. What could be the most suitable explanation for this?
(A) Organism Y was a saprophyte and it cannot get dead organic matter to feed upon.
(B) Organism X was a bird parasite and could feed upon the birds living on trees.
(C) Organism Y was a carnivore and it cannot get its prey animal to feed upon.
(D) Organism X was a herbivore and could feed upon the dead organic matter present in soil.
Option A seems to be correct also also organism Y is a saprophyte, it requires food. Since food was not provided it will die. Hence option A also seems to be OK,
Which of the following is correct regarding different types of beaks P, Q, R and S?
AP may have strong legs with three toes in front and one at the back whereas S may have two toes that point upwards and two toes that point downwards.
BQ could have webbed feet whereas S could have strong and sharp claws called talon.
CQ may have long legs with spread out toes whereas R may have long legs that help them to wade through muddy water without getting wet.
DP and S could be omnivore whereas Q and R could be herbivore.
Answer is B