39. Experiments were done that proved that
plants actually do photosynthesisâŠ
Remember the following
pictures, they are experiments that
show plants âdoingâ photosynthesis!
40. Notice: the setup with light produces
bubbles of oxygen only when the plant
receives light
41. Proof of photosynthesis: the plant has everything it needs
to make glucose: light, water, CO2. notice the Oxygen
bubbles being produced. Glucose is being stored in the
leaves
45. The parts of leaves covered with the black paper WONâT do
photosynthesis. There wonât be any sugars or starches
being made by the cells under the black paper.
48. Nutrition (âeatingâ) helps organisms
maintain their dynamic equilibrium
(homeostasis) in two ways:
1. Food gets turned into ATP energy.
2. Food gets broken down and turned into building
materials
49. 1.Food gets turned into ATP energy.
âą Plants make glucose from
water, carbon dioxide and
sunlight through
in their
.
âą In their
, plants use
oxygen in a process called
in to turn
the glucose into ATP
energy.
50. Animals eat food that they killed. In their
mitochondria, animals use oxygen, to turn
their food into ATP energy.
51. 2.Food gets broken down and turned
into building materials
1. Heterotrophs eat other
organisms.
2. They digest (break down)
the food into small
organic molecules.
3. The small organic
molecules are used
building materials in the
Thatâs what I was heterotrophâs body.
saying about the
grass, before you
sneaked up and
KILLED ME!
103. The struggle against opposing
discomfortsâŠthe struggle to find the
happy median between opposing pain is
called:
HOMEOSTASIS or DYNAMIC
EQUILIBRIUM
133. Ex. If someone has had chicken pox they
canât ever get it againâŠtheir body has
antibodies that will immediately recognize
and destroy the chicken pox virus.
134. Through science, humans have
learned to fight infectious diseases:
Through antibiotics, antivirals and
vaccines.
139. Vaccines:
âą Vaccines are dead or
weakened pathogens of a
specific disease .
âą a vaccine shot causes oneâs
body develop an immune
response (antibodies)
against that specific
pathogen.
âą Vaccines are NOT âcuresâ.
142. HIV/AIDS: a virus attacks a personâs white
blood cells; destroying the personâs
immunity.
This virus attacks the âsoldiersâ, that
would kill it!!!!!
143. harmless substances (like
peanuts, dust, eggs, milk, animal fur) as if they
were pathogens.
Some
common
allergens
(allergy
causing
agents)!
155. The cells of every organism have antigens
unique to that organismâŠ
156. It is like your antigen is your cellsâ special
uniform ORâŠ.
157. It is like all your cells are carrying a
âclub membershipâ to be in your body!
158. Your body rejects any pathogen or organ
that does NOT have the correct antigens
Yo.
âplayboyâ Gotta reject ya
Letâs see âplayaâ! Your
your antigens ainât
antigens right!
White
Blood cells
