The answer is water table. Water table is the boundary
between vandose zone and the zone of saturation. The unsaturated is the vandose
while the saturated is the groundwater zone. Water table is located in the top
of an unconfined aquifer, that can tell the level below which soil and rock are
saturated with water and the top of the zone that is saturation.
Answer:
The correct option is 'A'
The breezes are the pollinator of pine trees.
Explanation:
Pine tree belong under genus Pinus and family Pinaceae which are important for it's timber and wood pulp.
Pine trees are mostly monoecious as the male and femlae contain cones which is present on the same tree but few are sub dioecious with single sex.
As they lack flowers,so pollination is not done by bee or butterfly.But they mainly pollinate by breeze or wind.
Female cone require 1.5 to 3 years to gain maturity after pollination.
At the onset of maturity, the diameter of female cone is 3-60cm long
Answer:
IV: Amount of pesticide
Independent variable is what can be changed
DV: Time of death how long it takes
What you can’t change
Explanation:
