4 An outline sketch of a tree is shown in a
below Study the same and answer the question that follow
a) name and define the phenomenon labelled A in the diagram
b) write the significance of the process mentioned in A for the plants
c) what do the direction of arrows in B and C indicate? name the phenomena
d) draw a neat and labelled diagram of an opened stomata
Answers
Answer:
A is transpiration and release of oxygen takes place
transpiration is the process of loss of water from stomatal opening of leaves
oxygen released after the process of photosynthesis
B) as transpiration occurs there creates a concentration gradient due to which again minerals and nutrients reach the leaves
C) b indicates the transport of food from leaves to other body part and water from root to leaves and other body parts this process. is called transportation
c indicate absorption process in this process water and minerals absorbed by root hairs
Answer:
Explanation:
Answer:
A is transpiration and release of oxygen takes place
transpiration is the process of loss of water from stomatal opening of leaves
oxygen released after the process of photosynthesis
B) as transpiration occurs there creates a concentration gradient due to which again minerals and nutrients reach the leaves
C) b indicates the transport of food from leaves to other body part and water from root to leaves and other body parts this process. is called transportation
c indicate absorption process in this process water and minerals absorbed by root hairs