Topic 9 - Plant Biology Review for IB Exam

Chlorophyll absorbs _____ and _______ light from the light.

• purple and green
• red and blue
• black and orange
• yellow and green

What is the function of NADP+?

• It absorbs light
• It is an electron carrier
• It is a light-reflecting pigment
• It acts as long-term energy storage

Transpiration is

• The process of a gas turning into a liquid.
• A gas formed from something that is usually a liquid or solid at normal temperatures. Clouds are made of condensed vapor.
• The process by which plants give off moisture into the atmosphere.
• When a liquid changes into a vapor or gas.

Cohesion is when water sticks to...

• itself
• something else

Adhesion is when water sticks to...

• itself
• something else

• Vascular Flowering 
• Vascular Seedless 
• Vascular Nonflowering 
• Non-Vascular 

Seedless plants reproduce with ___.

• spores
• seeds
• binary fission
• flowers

Water and minerals move through vascular tissue known as what?

• phloem
• xylem
• root hairs
• stomata

The higher the concentration of dissolved particles in a solution (solute), the _______ the concentration of water molecules in that solution. 

• higher
• greater
• lower
• smaller

This brings in fluids and solutes into a cell during active transport.

• pinococytosis
• phagocytosis