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

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

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

A group of similar cells performing the same function is ?

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

Amoeba is an example of a Multicellular organism

Mushroom belongs to which kingdom?

Which of the following is correct about the cell

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

A herbivore cannot feed on a piece of meat because it has no?

Which of the following is not regarded as a micro-nutrient or trace element essential for plant growth?

In aerobic respiration, oxidative phosphorylation takes place in the?

Which of the following is not present in the nucleus of a cell?

In unicellular organisms essential nutrients can be transported directly to all parts of the body by the process of diffusion only because unicellular organisms have?