Integumentary system
Skin is composed of two layers
Epidermis and the dermis
Lichens are mutualistic relationship between a
fungus and alga
Viral Disease in humans 2 examples
COVID, Influenza
Is a process the reproduction, when a bacterium has grown so that it has nearly doubled in size, it replicates its DNA and divides in half producing two identical daughter cells.
binary fission
The outer portion of the skin formed by epithelial tissue that is attached to the dermis
Epidermis
Human diseases (1 example)
Athletes foot
disease-causing agents
pathogens
organism that require a constant suplly of oxygen
obligate aerobes
The upper part of the dermis is the
papillary papilla
Penicillum is a:
a)Club Fungi
b)Sac Fungi
c)Imperfect Fungi
c
is a preparation of weakened or killed pathogens
vaccine
Spherical prokaryotes are called
Cocci
The fingerprints are formed from
ridges on the epidermis
Is a unicellular fungi, is used by humans for baking and brewing.
Yeast
Some virus contain RNA as their genetic information and are called
retovirus
A bacterium structrure typical is
cell wall, cell membrane and cytoplasm
These lines are very important because they essentially point out the overall direction of the collagen fibers in the dermis.
Lies of cleavage or lines of tension
Multicellular fungi are composed of thin filaments called
hyphae
The two process the viral infection.
Lytic infection and Lysogenic infection
Depending on their source of energy, the bacterium can be divided into two main groups
heterotrphs and autotrphs