UNIZIK Biology 2012/2013 Day 2 Past Questions

A spirogyra cell was placed in solution X. After 1 minute the cell had been plasmolysed, solution X was

Which of these products obtained from analyzing sweat from skin is not an excretory product?

An organism which lives on the remains of the dead plant is

Which of the substances listed below is a trace element for plants?

Which of these is not a type of soil?

In which of the following tissue do the cells have the ability to divide?

Root hairs have their origin from

Magnesium is utilized in the formation of

Which of the following organs produces bile?

The following are connected with the movement of a reflex action
(1) Central nervous system

(2) Muscle
(3) Skin
(4) Sensory nerve
(5) Motor nerve.
Which of the following sequences indicates a correct path?

During thunderstorm the energy of lightning discharge causes

The amount of water loss from a leaf can be detected using

The mushroom is an organism which feeds

The tissue which connects a muscle to a bone is a

In which of the following plants is swollen shoot disease common?