Biology Bell Work # 6

Biology Bell Work # 6 11/9 – 11-24

BW #6 11/10 1.Follow the path of air through the lungs. 2.How do the circulatory system and the respiratory system work together? 3.What other system does the respiratory system work with?

BW #6 11/12 1.What is a neuron and what parts make it up? 2.Name 3 parts of plants 3.What is Villi and where are they located?

— Villi — Small intestine — Increases surface area for absorption of nutrients — —

BW #6 11/16 1.Name 4 classes of plants and an example of each. 2.What is the function of the root and root hairs? 3.Draw and label the parts of a flower. (petal, anther, filament, stamen, pistil, stigma, ovary, ovule, sepals, nectary, stem)

BW #6 11/18 1.What organs are the xylem and phloem most like in a human? 2.What system is the pancreas part of? 3.Which system removes wastes from the blood? —

BW #6 11/20 1.What is an element? 2.Name 3 parts of an elemental symbol? 3.Why do we worry about elements with our bodies?

BW #6 11/24