Aflower 's purpose is to produce seeds, and every job has meaning and purpose. Given these facts, a flower's job is to produce what among the following options: - food - seeds - a stem - roots - petals - energy - pollen - Growth
seeds

(Question)
Soil is formed by rocks eroding, and rivers erode the rocks they flow over. Given these facts, what forms soil among the following options: - one celled organisms - single-celled organisms - an external framework - erosion from rivers - Earthworms - Sand dollars - The area was once underwater - most organisms
(Answer)
erosion from rivers

Ques: Waxy leaves are used for storing water by some plants, and leaves are covered with a waxy layer, the cuticle , which prevents water loss. Given these facts, leaves are covered with what, which is used to store water in plants among the following options: - exoskeleton - a cuticle - barrel-shaped - fibrous - Collagen - nutrients - cellulose - watershred
Ans: a cuticle

(Q).
Pressure receptors are found mainly in the skin, and some receptors are free nerve endings. Given these facts, where can free nerve endings be found among the following options: - eardrum - Localized damage - on the Sun - mouth of rivers - in the skin - heat or cold - in the fingernails - in bacteria
(A).
in the skin

Ques:Friction causes the temperature of an object to increase, and friction in bearings causes an increase of the temperature inside the bearing. Given these facts, what can cause bearings to heat up among the following options: - friction - loose soil - energy - voltage - Energy. - wind - electrically - sweating

Ans:friction

Question: Burning wood is used to produce heat, and wood stoves for cooking and heating. Given these facts, what can wood be burned for among the following options: - cleaning - fuel - cooking - food - cooling - warmth - magnetisation - energy
Answer:
cooking