Bharathi.k

How many types of blood cells?

• 2 types

• 3 types

• More

• Single cell

Who was discovered sthescope?

• Rane lernack

• Robert brown

• Robert hooke

• Watson &krick

Identify the ficture? A)merigold B)Rose C)Datura D) Hibiscus

Who was discovered blood Groups?

• A) Landmark

• B)Land strenare

• C)wieshman

• D)Mandel

How many types of blood groups?

• A) 4

• B) 3

• C) 1

• D)All of above

What are end products Photosynthesis?

• A) co2

• B)02

• C) Glucose

• B)&c

Expand Hiv?

• A)Human virus

• B)Human immunity

• C)Human immuno virus

• D)all these above

Identify the ficture indicate s? A) Heart B) Puls rate C) Amoeba D) All these above

What is the the biggest artery in the human heart?

• A) veins

• B) articals

• C) valves

• D) arota

Which fluid is the protect of heart?

• A) crenium

• B) pericardial

• C) both of you

• D) celebellum