Question 1

Hematopoietic cells are cells that responsible to produce our blood cells?

Correct!

• Selected: TRUE

• FALSE

Question 2

Organim with tri-lobed gastrovascular cavity.

Correct!

• Annelid

• Cnidarian

• Selected: Planarian

• Arthopod

Question 3

The transfer of oxygen to the cells occurs in the _.

Correct!

• Vein

• Venules

• Arteries

• Arterioles

• Selected: Capillaries

Question 4

Invertebrate with a closed circulatory system.

Correct!

• Selected: Annelid

• Cniadrian

• Planarian

• Arthopod

Question 5

Vertebrate's heart with mixing of oxygenated and deoxygeneated blood.

Correct!

• Bird

• Selected: Frog

• Whale

• Salmon

Question 6

Which of the following animals has a single-loop, two-chamber heart circulatory pathway?

Correct!

• Frog

• Selected: Fish

• Bird

• Earthworm

Question 7

Which of the following organisms have gastrovascular cavity?

Correct!

• Hydra and clam

• Clam and annelid

• Selected: Hydra and Planarian

• Planarian and annelid

Result:

7/7