Scientific Practices
What is the scientific method ?
The scientific method is an empirical method of acquiring knowledge that has characterized the development of science since at least the 17th century.
What are the 3 types of osmosis ?
isotonic,hypnotic,and hypertonic
What is transcription ?
Transcription is the process by which the information in a strand of DNA is copied into a new molecule of messenger RNA
What does observation mean ?
The action or process of observing something or someone carefully or in order to gain information.
What are carrier proteins ?
are proteins that carry substances from one side of a biological membrane to the other.
What is the cell cycle ?
The cell cycle, or cell-division cycle, is the series of events that take place in a cell leading to duplication of its DNA and division of cytoplasm and organelles to produce two daughter cells.
This animal is known as a chameleon,and its known for changing colors.With this information i can guess that it is a animal with camouflage capabilities. This is an example of what ?
Inference
What is active transport ?
it is the movement of ions or molecules across a cell membrane into a region of higher concentration, assisted by enzymes and requiring energy.
What does DNA stand for ?
D-deoxyribo
N-nucleic
A-acid
What is a control variable ?
A control variable (or scientific constant) in scientific experimentation is an experimental element which is constant and unchanged throughout the course of the investigation.
What is an example of passive transport ?
diffusion is an example of passive transport.
What are fatty acid examples ?
What are examples of dependent variables ?
Does stress affect the human heart.
Do you get shorter when you get older....and many more
What is Diffusion
Diffusion is the movement of a fluid from an area of higher concentration to an area of lower concentration.
What are 3 example of organelles ?
Nucleus
Endoplasmic reticulum
chloroplast