DR AMINA TARIQ BIOCHEMISTRY Water & pH. Water is essential for life. It covers 2/3 of the earth's surface and every living thing is dependent upon it.
Na k pump
Instructor: Li Li Office: 0850 physiological sciences Email: [email protected] Jining medical college Basic functions of cells Department of Physiology.
In your notebook…. Describe a mosaic, and then compare a cell membrane to it.
BIOLOGY GRADUATION TEST REVIEW. Cells What is biology? The study of living things What is considered living? – anything that has the ability to nourish,
Cell Structure & Function Agenda: Observe short presentation. Partner check handout… Trade with person next to you. Sign “Graded By…” on bottom.
GEOS–CHEM: Code Management and Benchmarking Bob Yantosca Software Engineer Atmospheric Chemistry Modeling Group Harvard University GEOS-CHEM Users’ Meeting.
Water. I.Water and hydrogen bonding II.Properties of water III.Acids and bases A bit about water....
Chapter 13: Control of Solubility Many of the forces we’ve talked about occur between ions/molecules in solutions Definition: A homogeneous mixture (only.
Cell Membrane “Keeping it all Together”. Cell Membrane ► When you think about a membrane, imagine it is like a big plastic bag with some tiny holes. ►
WATER ¾ of the Earth is covered with it Exists on Earth as a solid, liquid AND gas POLAR!!!
Lipids Organic compounds found in living organisms (humans, animals, plants, microorganisms) that are insoluble in water but soluble in organic solvents.
