Exercise 4

Question 1

Produces genetically identical copies

Answer 1

Asexual reproduction

Question 2

Produces genetically unique offspring

Answer 2

Sexual reproduction

Question 3

New offspring begins as an outgrowth of the parent

Answer 3

Budding
Ex: hydra, corals

Question 4

Break into many separate pieces which regrow into complete animal

Answer 4

Fragmentation
Ex: starfish, cnidarians

Question 5

Also called twining, clones itself into separate individual

Answer 5

Polyembryony
Ex: armadillos, insect

Question 6

Replace missing or damaged parts

Answer 6

Regeneration
Ex: sponges, annelid

Question 7

Contains both male and female reproductive organs, most are sessile

Answer 7

Monoecious Animals/ Hermaphrodites
Ex: earthworm, snail

Question 8

Produce either male or female reproductive organs and gametes but never both at the same time

Answer 8

Dioecious animal

Question 9

Ability to change their sex based on environmental causes
Male first

Answer 9

Protandry
Ex: clownfish

Question 10

Males and females are not identical, but differ in appearance

Answer 10

Sexual dimorphism
Ex: lions, avians

Question 11

Also called virgin birth, unfertilized egg is able to develop even though it has not been fertilized by sperm

Answer 11

Parthenogenesis
Ex: bees, ants