2.  Because matter is constantly recycled

3.  All organic compounds contain Carbon

4.  Watershed

5.  The Sun

6.  Wind  Water  Ice

7.  Two

8.  Solar radiant energy is transformed into chemical energy.

9.  Ice wedging cracks in sidewalks/roads  Root pry  Rock chipping glass in a windshield  Peeling of paint from constant rain

10.  Gravitropism (Geotropism) – response to gravity  Phototropism – response to light  Thermotropism – response to temperature

11.  A primary consumer which eats only plants  Also called a herbivore  *Be able to identify primary and secondary consumers in a food web, chain, or pyramid

12.  Organism, population, community, ecosystem, biosphere

13.  Lichens

14.  A = producers  B = primary consumers  C = secondary consumers  A = 100% autotrophs  B = 10% herbavores  C = 1% carnivores A B C

15.  Energy

16.  The chemical energy gets converted into others forms of energy

17.  Landslide/avalanche  Volcano – Wild Fire  Tsunami

18.  They recycle dead organic material

19.  Organism – an individual member of a species

20.  White fur – so it can hide from predators

21.  They Migrate

22.  Dark moths have a better chance of surviving to produce dark-colored offspring and dark moths will become more abundant.

23.  Groundwater – this water seeps into the ground and gets stored in aquifers.

24.  Lichens

25.  More links in food chains and more stability

26.  More habitats for different species

27.  It is a mixture of two parents  ½ genes come from each parent  They exhibit traits from both parents  Leads to more diversity

28.  Sharp claws  Sharp pointed teeth

29.  GG x gg

30.  The cost

31.  25 percent

32.  Genes

33.  Blonde or brown

34.  The presence of water  Proximity to the sun  Composition and existence of an atmosphere