REINFORCEMENT 1 (UPS 1)

Which domain is NOT included in the Three-Domain System?

• Bacteria

• Algae

• Eukarya

• Archaea

Bacteria can be classified based on the ……………

• thickness of cell wall.

• presence of flagella.

• cell size.

• cell shapes.

Name this organism.

• Chlamydomonas sp.

• Chlorella sp.

• Plasmodium sp.

• Amoeba sp.

This organism is classified under ……………

• Kingdom Protista

• KIngdom Fungi

• KIngdom Plantae

• KIngdom Animalia

This reproductive structure belongs to ……………

• Bryophytes.

• Pteridophytes.

• Gymnosperms.

• Angiosperms.

Which of the following phylum is related to worms?

• Phylum Porifera

• Phylum Cnidaria

• Phylum Nematoda

• Phylum Mollusca

State the scientific name of this organism.

• Obelia sp.

• Taenia sp.

• Achatina sp.

• Asterias sp.

A _____________ is a group of individuals of the same species that occupy a certain area.

• community

• species

• population

• genus

This diagram shows the relationship between the components of life. What is X?

• Species

• Niche

• Habitat

• Organism

All of the following components are abiotic components, EXCEPT ……………

• atmosphere.

• heterotroph.

• hydrosphere.

• litosphere.