Phylum Molluscs and Plant Kingdom Quiz

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Which of the following groups of organisms are not considered true living things?

Plants

Viruses (correct)

Animals

Molluscs

In the Linnaeus classification system, how many seed leaves (Cotyledon) are used to divide plants into groups?

1

4

2 (correct)

3

What is the pigment responsible for making at least some parts of a plant green?

Chlorophyll (correct)

Hemoglobin

Carotene

Melanin

Which group of organisms have soft bodies and can have a shell or be shell-less?

Molluscs Signup and view all the answers

What is the main function of the cell wall in plants?

Protection of the cell Signup and view all the answers

Which group of animals is characterized by having beak, feathers, scales on legs, wings, and 2 legs?

Birds Signup and view all the answers

How do viruses replicate and produce new viruses?

By taking over a living cell's machinery Signup and view all the answers

What feature distinguishes mammals from other groups of animals?

Fur Signup and view all the answers

Which class of Arthropods is mainly land-dwelling and comprises spiders, ticks, and scorpions?

Arachnids Signup and view all the answers

What distinguishes Phylum Nematodes from Phylum Annelids?

Long and thin bodies Signup and view all the answers

How are Crustaceans different from Arachnids within the Arthropods classification?

Breathing through gills Signup and view all the answers

Which Phylum includes creatures like worms with bodies made up of ring-like segments?

Annelids Signup and view all the answers

What characteristics did Linnaeus use to divide all organisms into one of the five groups?

Whether they can move on their own and if they could make their own food Signup and view all the answers

Why did people initially mistake sea anemones for plants?

Due to their ability to stay in one place Signup and view all the answers

Which of the following is NOT a class in the Phylum Vertebrates?

Insects Signup and view all the answers

What distinguishes animals from plants at a cellular level?

Absence of cell walls Signup and view all the answers

What characteristic is used to classify organisms into the Animal Kingdom?

Movement ability and mode of nutrition Signup and view all the answers

Which phylum is known for animals with backbones?

Phylum Vertebrates Signup and view all the answers