plant and animal systems

Question 1

Single individual gives rise to offspring, no genetic input from another individual

Answer 1

asexual reproduction

Question 2

parents separate into 2 or more offspring of equal size

Answer 2

fission

Question 3

a new individual develops while attached to the parent; offspring may break free from the parent/remain attached

Answer 3

budding

Question 4

pieces separate from the body of a parent and develop or regenerate into new individuals

Answer 4

fragmentation

Question 5

male and female parts produce offspring through fusion of gametes

Answer 5

sexual reproduction

Question 6

occurs in most aquatic invertebrates, bony fishes, and amphibians

Answer 6

external fertilization

Question 7

takes place in reptiles, birds, mammals, annelids, mollusks, and fishes

Answer 7

internal fertilization

Question 8

have a reflex response called amplexus

Answer 8

amphibian external fertilization

Question 9

lay egg that contain nutrients needed for development of the embryo outside the mothers body

Answer 9

oviparous animals

Question 10

retain the embryo within the mothers uterus

Answer 10

viviparous animals

Question 11

retain fertilized eggs within the body

Answer 11

oviviparous animals

Question 12

change from one sex to another

Answer 12

sequential hermaphrodites

Question 13

develop functional ovaries and testes at the same time

Answer 13

simultaneous hermaphrodites

Question 14

both mature egg-producing and mature sperm producing tissues are present in the same individual

Answer 14

hermaphroditism

Question 15

there is no union of haploid maternal and paternal gametes formed by meiosis

Answer 15

apomixis

Question 16

a new genetically identical individual develops from a parent plants non reproductive tissue

Answer 16

vegetative reproduction