SS1 BIOLOGY

A plant which grows on another plant without apparent harm to the host plant is called?

• A parasite

• An epiphyte

• A saprophyte

• A predator

The organelle which eliminate water from the body of protozoa is?

• Plasma membrane

• Contractile vacuole

• Cell wall

• Protoplasm

Am amoeba moving towards a crumb of cake in a pond most likely exhibit?

• Phototropism

• Chemotaxis

• Thermotaxis

• Nastic movement

In one of the following options, the content of the red blood cell(Haemoglobin) is released into the environment after it burst

• Plasmolysis

• Haemolysis

• Osmosis

• Haemoglobin

A group of similar cells performing the same function is ?

• An enzyme

• An organ

• A tissue

• An organelle

For Osmosis to take place, it requires a semi-permeable membrane

• True

• False

Amoeba is an example of a Multicellular organism

• True

• False

Mushroom belongs to which kingdom?

• Animalia

• Plantae

• Fungi

• Protozoa

Which of the following is correct about the cell

• It is the structural and functional unit of life

• All cells comes from previously existing cell

• Cells are either multicellular or unicellular

• All of the above

The type of association between the cattle and egret is an example of?

• Parasitism

• Symbiosis

• Commensalism

• Saprophytism