Unit 3 lesson 3

Question 1

Do animals have life cycles?

Answer 1

Yes

Question 2

What is life cycle of bird?

Answer 2

1 hatches from an egg
2 grows and changes
3 reaches youth
4 adulthood 
5 reproduction

Question 3

How do most animals reproduce?

Answer 3

Sexually

Question 4

what is sexual reproduction?

Answer 4

Sperm from a male joins an egg from a female

Question 5

where are eggs fertilized?

Answer 5

1outside of females body-egg

2 in the mother

Question 6

What is life cylce of animals?

Answer 6

1 born 
2 grows
3 youth
4 adulthood 
5 reproduction

Question 7

How do life cycles repeat?

Answer 7

Reproduction

Question 8

What animals hatch from eggs?

Answer 8

Fish, birds, reptiles, and spiders

Question 9

What happens after an animal is born?

Answer 9

1 they are on their own
2 get care from parents
3 get milk

Question 10

describe the human lifecycle?

Answer 10

1 birth
2 toddlers 
3 child 
4 teenagers
5 adult
6 reproduction 
7 death

Question 11

What is metamorphosis?

Answer 11

A series of changes young go through

Question 12

Describe stage of complete metamorphosis

Answer 12

1eggs
2 larva
3 pupa
4adult

Question 13

describe stages of incomplete metamorphosis

Answer 13

1nymph
2 molts
3 adult

Question 14

do young animals that go through the complete metamorphosis look like adults?

Answer 14

Bo

Question 15

what is nymph

Answer 15

A tiny adult

Question 16

what does mean for animals to be endangered?

Answer 16

There are barely any left

Question 17

how do scientists try to help endangered animals?

Answer 17

Study life cycles of animals to try and save them and increase their numbers

Question 18

Why have sea turtles become endangered?

Answer 18

Because of the hunting, pollution, and beach erosion