Review Activity for Gen Bio

Abiogenesis refers to the existence of life from a non living matter.

• TRUE

• FALSE

The unified cell theory was proposed by Darwin and Mendel stating that all living things are composed of one or more cell.

• True

• False

Who is the first scientist to introduce the idea of abiogenesis?

• Aristotle

• Needham

• Spallanzani

• Virchow

What chemical compound is produced by the mitochondria during cellular respiration?

Which of the following feature will help you in distinguishing a plant cell from an animal cell?

• cell wall

• cell membrane

• mitochondria

• nucleus

Which of the following is not a cell?

• Red blood cells (RBCs)

• bacterium

• spermatozoa

• virus

The jelly-like fluid substance present in cells is called _____.

• chloroplast

• chromosome

• cytoplasm

• vacuole

A suitable term for the various components of cells is _____.

• tissue

• organelles

• chromosome

• gene

What do you call the the process in why plants make their own food and manufacture green pigments through the chloroplast?

• chlorophyll

• centrosome

• ATP

• photosynthesis

Name the substance that is synthesized by the RER

• carbohydrates

• fats

• proteins

• steroid hormones