Science classification

Front

What are the defining characteristics of arthropods?

Back

Arthropods are characterized by having segmented bodies, exoskeletons made of chitin, jointed appendages, and no backbone.

Front

What is the Kingdom that includes ancient bacteria living in extreme environments?

Back

The Kingdom is Archaebacteria.

Front

What is the correct order of biological classification from the broadest to the most specific?

Back

The correct order is: Kingdom, Phylum, Class, Order, Family, Genus, Species.

Front

What are the main characteristics of fungi?

Back

Fungi are eukaryotic organisms that absorb nutrients from their environment, have cell walls made of chitin, and reproduce via spores.

Front

What distinguishes vertebrates from invertebrates?

Back

Vertebrates have a backbone or spinal column, while invertebrates do not.

Front

What is the role of the genus in biological classification?

Back

The genus is a rank in biological classification that groups together species that are closely related and share a common ancestor.

Front

What are the four main groups of arthropods?

Back

The four main groups of arthropods are insects, arachnids, myriapods, and crustaceans.

Front

What is the significance of the species name in taxonomy?

Back

The species name is the second part of the binomial nomenclature and identifies the specific organism within the genus.

Front

How do fungi obtain their nutrients?

Back

Fungi obtain nutrients through absorption, breaking down organic matter in their environment.

Front

What is the difference between prokaryotic and eukaryotic cells?

Back

Prokaryotic cells lack a nucleus and membrane-bound organelles, while eukaryotic cells have a nucleus and organelles.