Literal meaning of Biology is? Total number of bioelements are? Percentage of trace elements in human body is? Naturally occurring chemical elements are? A living thing is composed of highly structured living substance called? Dynamic collection of organism is? A biome is large regional community primarily determined by? The estimated surface area provided by root hair in root system is 76%? Platelets are fragments of large cells called megakaryocytes? The roots of a plant not only ______________ the plant in soil, but also absorbe minerals and water from the soil?
The pressure flow theory is the most acceptable theory for the transport in the phloem of? About _________ % of total water pulled up in the leaves is used by the plants in various activities including photosynthesis? At night when the stomata are almost closed _____________ transpiration takes place in plants? The passive and active uptake of minerals by root cells involve the use of energy in the form of ____________? _________ is caused as a result of uncontrolled production of white blood cells?
The sites where exchange of materials between blood and body tissues take place are? The heart of ----- functions as a single circuit heart ? The sap in some _________ contains sugar and water in addition to organic and inorganic substances? Most of ions are taken up by the roots by the process of ___________ transport? The closing and opening of stomata is directly controlled by? In ----- leaves the stomata are confined to only the lower epidermis?