Skin Functions of Skin Mechanical/Chemical damage – keratin toughens cells; fats cells cushion blows; and pressure receptors to measure possible damage.
Ecology Review Questions Multiple Choice The natural world that surrounds an organism is called the organisms: a. energy b. environment c. lodgings d.
Lithosphere and Groundwater Lithosphere w solid rocky crust of the earth w rocks on the surface are classified in 3 types w igneous-cooled, molten rock,
Biomes. One of the Earths large ecosystems, with its climate, soil, plants, and animals.
Unit 2 Energy Transformation Shani Hall Energy in an Ecosystem Primary energy source is the sun.
How Does Mother Nature Show Her Fury? What is Meteorology? Study of the atmosphere that focuses on weather processes and forecasting.
By: Olivia Krause EDTC 602-Spring 2006 Parts of a Plant.
Photosynthesis !. Which of the following best describes photosynthesis? 1. Makes energy from sunlight 2. Converts food to energy 3. Converts energy (sunlight)
Science 8 th Jeopardy 10 20 30 40 10 20 30 40 10 20 30 40 >>>> 10 20 30 Earth & Space Life Systems Ecosystems Force, motion and more 10 20 30 40 Scientific.
CELL PROCESSES What keeps them alive? Moving Cellular Materials Cells have a _____ membrane that regulates what goes into or out of the cell. Passive.
THE SKIN B&S CHAPTER 6. Purpose of the skin Its the largest organ in the body Used for protection against drying (dehydration) and pathogens Regulates.
Prof. Dudley Shallcross Atmospheric Chemistry Research Group 2012 Air chemistry (outdoor and indoor)