Podcast
Questions and Answers
What type of symmetry divides the body into two equal halves?
What type of symmetry divides the body into two equal halves?
- Spherical symmetry
- Radial symmetry
- Bilateral symmetry (correct)
- Lateral symmetry
Which evolutionary event is associated with the development of a mouth first in organisms like insects and mollusks?
Which evolutionary event is associated with the development of a mouth first in organisms like insects and mollusks?
- Cambrian Explosion
- Ediacaran Period
- Protostome (correct)
- Deuterostome
What is the key feature that distinguishes a coelomate animal?
What is the key feature that distinguishes a coelomate animal?
- Presence of mesoderm (correct)
- Having bilateral symmetry
- Development of a digestive tract
- Absence of endoderm
Which type of animals have an anus that develops first during embryonic development?
Which type of animals have an anus that develops first during embryonic development?
What do animals with backbones represent in terms of animal diversity?
What do animals with backbones represent in terms of animal diversity?
'Eukaryotes, multi-cellular heterotrophs with cells lacking cell walls' describes which group of organisms?
'Eukaryotes, multi-cellular heterotrophs with cells lacking cell walls' describes which group of organisms?
Which invertebrate class is known for being predators that are extremely smart and have sophisticated senses?
Which invertebrate class is known for being predators that are extremely smart and have sophisticated senses?
What is the defining feature of Arthropods that makes them the most prolific group on the planet?
What is the defining feature of Arthropods that makes them the most prolific group on the planet?
Which invertebrate class is characterized by having a shell divided into two by a hinge and being filter feeders?
Which invertebrate class is characterized by having a shell divided into two by a hinge and being filter feeders?
Which characteristic is common to all Myriapoda species?
Which characteristic is common to all Myriapoda species?
What is the primary reason why Arachnids are classified separately from other arthropods?
What is the primary reason why Arachnids are classified separately from other arthropods?
What characteristic differentiates insects from other arthropods?
What characteristic differentiates insects from other arthropods?
