DOS WEEK OF FEB 4-8, 2013

DOS MONDAY 1. The term autotroph is another name for: Organisms that can make their own food like plants and some monerans A force Organisms that can NOT make their own food A current

2.___________ is a term used to describe organisms like animals, and most all bacteria who rely on other organisms for food. Heterotroph Helium Endothermic Autotroph

3.Like an atom _____ is the smallest building block of all living things. Neutrons Invertebrates Cells Tissue

DOS Tuesday 1.Tissues are made up of many cells; A group of tissues make up ______ elements. Cells. organs. None of the above

2.Any plant that has flowers or cones is a _____________. Hardwood Nonvascular plant Protist Vascular plant

3.Which animal species are NOT vertebrates? Whales Spiders Lizards zebras

DOS WEDNESDAY 1. One of the differences between plant and animal cells is: *Plant cells does not have a nucleus; animals cells do have a nucleus *Plant cell has stiff cell wall; animal cell does not *There are no differences *None of these

2. Which is the correct arrangement of an organism? Cell, organ, organ stystem, tissue Cell, tissue, organ system, organ Organ system, tissue, organ, cell Cell, tissue, organ, organ system

3.You use your senses to make ____________. Quantitative data collection measurements observations trials

DOS THURSDAY 1. Which organelle is NOT found in an animal cell?  chloroplast  mitochondria  nucleus  Cell membrane

2. ____ _____ is a system of organs that work together to make an organism. Classification System Scientific Method Organ system All of the above

3. A student measures the mass of a whole orange. He cuts up the orange and measures the mass again. What is TRUE of the orange’s mass before and after it was cut up? It was greater when it was whole. It is greater when it is in pieces. It is the same whole or cut up. It is less when it is whole.