Friday, July 16, 2010

Review: Growth and Development

This is our first chapter in Biology subject at our school, wanna make review for remember it. Check it out!


Bean Growth
Growth
Increase in size and volume, because amount of cells increase. Growth can be measured with a certain measuring tool. Example: Baby, from the length 50 cm long to 80 cm long.


Cell-Tissue-Organ-Organ System-Organism
Development
Change leading to its maturity or the change that cannot be measured by a measuring tool. Development is a change/ an important process in living organism.
Example: Cell-Tissue-Organ-Organ system-Organism.

Factors that effect growth and development:
Internal Factor: hormone
External Factor: nutrition

Metamorphosis:
Metamorphosis is a biological process by which an animal physically develops after birth or hatching.

Metagenesis:
Metagenesis is an alternating succession of one generation with certain characteristics by another generation with different characteristics occurs in certain organism.

No comments:

Post a Comment