Q88 of 105 Page 142

Which of the following human system includes oesophagus ?

Oesophagus is a part of human digestive system. It is a muscular tube which connects the pharynx to the stomach. It is also known as food pipe.

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86

Which of the following have cell walls ?

A) Epidermal cell


B) Epithelial cell


C) Mesophyll cell


D) Liver cell

 87

Which of the following are prokaryotes ?

 89

Which of the following cells can change their shape ?

A) White blood cell


B) Amoeba cell


C) Red blood cell


D) Euglena cell

 90

The non-living part of a tomato cell is its :