Internal Morphology Of Insects

Question 1

Exceetory system composed of

Answer 1

Malpighian tubules

Question 2

The _ circulatory system consists of _ and _

Answer 2

Dorsal, simple tubular heart with tiny openings, tubular aorta

Question 3

Simple tubular heart with tiny openings at the sides, what are the tiny openings

Answer 3

Ostia

Question 4

Blood of insects that are green or yellowish

Answer 4

Haemolymph

Question 5

Why insect blood is not red

Answer 5

Do not have hemoglobin

Question 6

Body cavity of insects

Answer 6

Hemocoel

Question 7

Circulatory system without blood vessels

Answer 7

Open circulatory system

Question 8

Nervous system at which side

Answer 8

Ventral side

Question 9

Small openings inside the respiratory system on both sides of thorax and abdomen

Answer 9

Spiracles

Question 10

Spiracles are connected to big tubes called

Answer 10

Tracheae

Question 11

Tracheae are connected to series of small tubes called

Answer 11

Tracheoles

Question 12

Insects without spiracles breathe through their

Answer 12

Cuticle or skin

Question 13

Aquatic insects obtain oxygen through

Answer 13

Gills

Question 14

2 orders that have members with hemoglobin

Answer 14

Diptera, plecoptera

Question 15

Special storage used by female insects to store sperm cells that make it possible for a mated female to fertilize its eggs even without a male

Answer 15

Spermatheca

Question 16

Male insect produce sperm cells using

Answer 16

Testis/testes

Question 17

Female insects produce eggs through

Answer 17

Ovaries