Name:
ur Is It?-Subtraction Model of Colour
What Colour Is It?_S.
have colour. What colour(s) are the objects below abse
olour(s) are the objects below absorbing and reflecting?
a)
Blue cars will absorb
light and reflect
light.
light and reflect
b) Red candy hearts will absorb
light.
c) Green trees will absorb
light and reflect
light.
d) Cyan flowers will absorb
light and reflect
light.
e) Yellow MP3 player will absorb
blue
light and reflect
red and green light.
f)
Black feathers will absorb
light and reflect
light.
g) Magenta shirt will absorb green
light and reflect rea
l
ly light.
.
Rin and subtraction model of colour determina L..

white blood cells or wbc s are mainly 2 types-

1.agranulocytes

2.granulocytes

the monocytes or macrophages of agranulocytes , dendritic cells which are accessory leucocytes, and b cells which is one type of lymphocytes   identify the antigens present on the pathogen's surface. these three cells are called antigen presenting cells(apc) which are phagocytes and destroy the antigens by secreting antitoxins. besides this leukocyte is always plays vital role in the immunity of the body.

igneous rocks which formed by the crystallization of magma at the surface of the earth called extrusive rocks. they are characterized by fine-grained textures because the rapid cooling at or near the surface did not provide enough time for large crystals to grow.