Ecology
Not derived from living organisms
What is abiotic?
Regulate water balance and gas exchange
What guard cells do?
Normal stable body conditions
What is homostasis?
It seeds are crowded; then they will not grow as tall.
What is a hypothesis?
Dead or weakended pathogens
What are vaccines?
Name 3 abiotic factors
What is rainfall, temperature, and light?
The process of protein synthesis is carried out were.
What are ribosomes?
The purpose of feedback and receptors
How is homeostasis is regulated?
In an experiment one seed in a pot is called.
What is a control?
White blood cells produce antibodies
How is immunity developed?
Name a problem from burning coal, burning oil and use of CFCs
What is acid rain- pollution of habitat?
What is Global warming- loss of biodiversity?
What is depletion of ozone layer increase UV radiation?
A structure that is used in communication
What are receptor proteins?
In the pancreas (endocrine gland)
Where is insulin produced?
In a experiment 50 -100 seeds in a pot is called.
What is an experimental group?
A state of being resistant to a pathogen
What is immunity?
Living Organism that shapes its environment.
What is biotic?
2 methods of cellular transport and explain
1- What is Passive transport- diffusion and osmosis
2- What is Active transport needs ATP
Body systems the regulate
What are the endocrine and nervous systems?
Tested the number of seeds.
What is the independent variable?
The immune system responds to ______ that attack the pathogen
What are an antigens?
#1 problem endangering wildlife.
What is human population and habitat destruction?
Cells in saltwater
What is cytoplasm loses water and shrinks?
The hypothalamus checks our body and regulates it.
What regulates body temperature?
Large samples and repeat many trails
What are two ways to improve an experiment?
Two types of immunity
Active= your body reacts when exposed to a disease
Passive=is when a person is given antibodies to the disease