Which branch of science is short in laws ?

1. 1. Physics
   2. Chemistry
   3. Biology
   4. None of these

All of the following are coelomates except _____.

1. 1. Aschelminthes
   2. Deuterosomes
   3. Proterosomes
   4. Hemichordates

Epiphytes are plants which depend on other plants for_____.

1. 1. Food
   2. Shade
   3. Mechanical support
   4. All of these

The single main opening of the sponge cavity is_____.

1. 1. Osculum
   2. Ostia
   3. Spongocoel
   4. All of these

Un-separated replica of chromosome is called_____.

1. 1. Chromatin
   2. Chromatid
   3. Kinetochore
   4. Centromere

The one which is a weed killer is_____.

1. 1. 2 4-D
   2. IAA
   3. NAA
   4. GA

Who is the Father of genetics?

1. 1. Morgan
   2. Darwin
   3. Mendal
   4. Aristotle

Which of the following diseases induce immunity?

1. 1. Smallpox
   2. Jaundice
   3. Diabetes
   4. All of these

Muscle fatigue occurs due to accumulation of_____.

1. 1. Lactic acid
   2. Acidic acid
   3. Butyric acid
   4. Citric acid

In chlorophytes the main energy stores are_____.

1. 1. Cellulose
   2. Glycogen
   3. Starch
   4. None of these