This is the definition for which word:The movement of water molecules from a high concentration of water to a low concentration of water across a partially permeable membrane. A. Osmosis B. Diffusion C. Active transport D. Transpiration

Simple organisms such as unicellular organismsDo not have a specialised transport system. TRUE OR FALSE

What is the important of the transport system in organism ?

Figure below shows one type of blood cell. What is the name of the blood cells and its function?

Xylem vessels carry water and dissolved minerals up the plant. TRUE OR FALSE

Which blood group known as a universal recipient?

The following are factors affecting the rate of transpiration in plants except? A.temperature B.light intensity C.air humidity D.movement of water

When photosynthesis takes place during the day, stomata will...

Which vessel mainly transport deoxygenated blood? A. Artery B.Vein C. Capillary

Structure that keep the blood flowing in one direction.

What does xylem transport?

(Arteries/Capillaries/Veins) are the smallest blood vessels.