Biology

The roots that originate from the base of the stem are

• Fibrous

• Primary

• Prop roots

• Lateral roots

Sweet potato is a modified

• Stem

• Adventitious root

• Tap root

• Rhizome

An example of edible underground stem is…..

• Carrot

• Groundnut

• Sweet potato

• Phyllodes

Who is jean piaget?

• A french psychologist

• A swiss psychologist

• An American educator

• A British philosopher

What is the main focus of piaget’s theory ?

• Language development

• Social learning

• Cognitive development

• Emotional intelligence

What is scientific temper?

• A way of thinking based on logic and evidence

• A type of scientific equipment

• A scientific theory

• A philosophical concept

Who is considered the father of cell theory

• Antonie van leewenhoek

• Matthias jakob schleiden

• Theodor schwaan

• Rudolf virchow

Who formulated the all cell come from cell concept??

• Rudolf virchow

• Theodor schwann

• Matthias jakob schleiden

• Louis pasteur

Whats is the term for the building blocks of life

• Cells

• Molecules

• Tissue

• Organs

What is the term for the idea that all cells arise from pre-existing cell??

• Biogenesis

• Spontaneous generation

• Cell division

• Cellular differentiation