Kingdom Animalia Flashcards
1
Q
Animals are
A
Multicellular heterotrophs
2
Q
Which stage is dominant for animals?
A
Diploid stage
3
Q
Animals share Hox genes, which are
A
Family of genes essential for development
4
Q
What kind of symmetry do Porifera have?
A
No
5
Q
What kind of symmetry do Cnidarians have?
A
Radial
6
Q
Platyhelminthes are
A
Acoelmates
7
Q
Triploblasts are usually
A
Pseudocoelomates
8
Q
What is a Pseudocoelom?
A
Cavity formed between mesoderm and endoderm
9
Q
Coelom forms from
A
Mesodermal tissue
10
Q
Molluscs + Annelids are
A
Protostomes
11
Q
How is cleavage in Protostomes?
A
Spiral and determinate
12
Q
In Protostomes, the coelom forms from the splits of the
A
Mesoderm
13
Q
In Protostomes, what forms first for the Blastopore?
A
Mouth
14
Q
Echinoderms + Chordates are
A
Deuterostomes
15
Q
How is cleavage for Deuterostome?
A
Radial and intermediate
