Biology Quiz 1

Movement of anything from an area of high concentration to low concentration.

• Diffusion
• Hypotonic
• Isotonic
• Passive Transport

The following features are found only in the plant cell

• Lysosome

• Cell wall

• Chloroplast

• Central vacuole

The animal that is hunted and killed for food.

• Decomposer

• Predator

• Scavenger

• Prey

The amount of energy that usually transfers from one trophic level to the next...

• 10%
• 20%
• 80%
• 50%

Osmosis is a form of ______________. 

• Passive Transport
• Active Transport

Which organelle produces energy for the cell?

• Golgi apparatum

• Mithocondrion

• Nucleum

• Endoplasmic Reticulum

_______________is located between left vetricle and left atrium.

• Semilunar valve

• Bicuspid valve

• Tricuspid valve

What are the characteristics of artery?

• Thick, less muscular and elastic

• Thin, less muscular and less elastic

• Thin, muscular and less elastic

• Thick, muscular and elastic

Protein containing iron is known as

• haemoglobin

• hormone

• globulin

• fibrinogen

Pulmonary veins transport

• red oxygenated blood

• deoxygenated blood from the heart to the lungs

• oxygenated blood from the lungs to the heart

• bluish red deoxygenated blood