1.5 Groups Within The Animal & Plant Kingdoms

Question 1

Metamorphosis

Answer 1

Changing from a larva with on body form to an adult with a different body form.

Question 2

Pinna

Answer 2

A flap on the outside of the body that directs sound into the ear

Question 3

Placenta

Answer 3

An organ that connects the growing fetus to its. mother, in which the blood of the fetus and mother are brought close together so that materials can be exchanged between them

Question 4

Mammary Glands

Answer 4

Organs found only in mammals, which produce milk to feed young

Question 5

Diaphragm

Answer 5

A muscles that separates the chest cavity from the abdominal cavity in mammals; it helps with breathing

Question 6

Arthropod

Answer 6

An animal with jointed legs, but no backbone

Question 7

Exoskeleton

Answer 7

A supportive structure outside of the body

Question 8

Terrestrial

Answer 8

Living on land

Question 9

Vestigial

Answer 9

Description of a structure that have evolved to become so mall that it is no long useful

Question 10

Aquatic

Answer 10

Living in water

Question 11

Dicotyledons (Dicotyledonous plant)

Answer 11

Plants with two cotyledons in their seeds

Question 12

Monocotyledons (Monocotyledonous plant)

Answer 12

Plants with only one cotyledon in their seeds

Question 13

Cotyledon

Answer 13

Leaf immediately produced when seed germinates