Forest Ecosystem Quiz

______ is concerned with the way where different kinds of plants are distributed throughout the world.

• Plant Phenology

• Ecology

• Plant Geography

• Histology

__________ is the prevention of crossing among population due to chromosomal difference.

• Ecological isolation

• Geographical isolation

• Genetic isolation

• Phenological isolation

A component of the vascular tissue that functions primarily to conduct water and minerals.

• Xylem

• Phloem

• Tracheids

• Vessels

A control measure for infestation using natural enemies is referred to as:

• Parasitic Control

• Chemical Control

• Predator Control

• Biological Control

A placid condition of the cell due to deficiency of water and low turgor pressure.

• Wilt

• turgid

• hydrolyzed

• plasmolized

A protected fragile shield of gas that absorbs harmful ultraviolet from the sun that has been increasingly pierced by holes caused by man-made chemicals.

• Greenhouse layer

• Black hole

• Ozone layer

• Exosphere

A ripened ovule.

• Fruit

• Seed

• Rhizome

• Propagule

A term for propagules germination while still attached to the mother tree.

• Hypocotyl

• Viviparous

• Germination

• Marcotting

After pollination occurs, the growth of pollen tube follows leading to what is termed as:

• Fertilization

• Parthogenesis

• Abscission

• Reproduction

All the animals found in a given area.

• Wildlife

• Population

• Fauna

• Flora