practice for science exam

1. Which of the following gases is released during Photosynthesis?

• Nitrogen

• Oxygen

• Carbon Dioxide

• Hydrogen

Tags

NGSS.MS-LS1-6

The process of releasing silk from the cocoon is ___________.

• Sorting

• Reeling

• Throwing

• Shearing

Bile Juice is produced by ________.

• Pancreas

• Gall Bladder

• Liver

• Stomach

The constant movement of __________ by paramecium pushes the food particles along with the water current into its mouth.

• Cilia

• Tentacles

• Feeding tube

• Sticky tongue

Tags

NGSS.MS-LS1-2

The process of straightening the wool fibres is called ___________.

• Combing

• Shearing

• Spinning

• Dyeing

Name the largest gland in the body.

• Liver

• Pancreas

• Small intestine

• Food pipe

The raw materials for Photosynthesis are

• Oxygen and Water

• Carbon Dioxide and Water

• Water, carbon Dioxide and Sunlight

• Nitrogen and Water

Tags

NGSS.MS-LS1-6

Compound stomach is found in _________.

• Humans

• Lion

• Cow

• All of these

The female silk moth lays eggs, which under suitable conditions of temperature and humidity hatch into __________.

• Silkworm

• Larvae

• Pupa

• Cocoon

In cow, the food goes first into _________.

• Reticulum

• Rumen

• Omasum

• Abomasum

Tags

NGSS.MS-LS1-7