SLO 2 Which of the following systems is represented in this comparative anatomy picture?  

SLO 5 1a. Leaves in the shape of needles…..……………..…………………….2 1b. Leaves not in the shape of needles………………..……….…………4 2a. Needles composed of tiny overlapping scales ~1 mm in length….Juniperus virginiana 2b. Needles not composed of tiny overlapping scales….……..…..…….3 3a. Needles 2-3 per bundle…………..…..……………….………Pinus echinata 3b. Needles single………………………………………………… Taxodium distichum 4a. Leaf venation is palmate……………………………….… Liquidambar styraciflua 4b. Leaf venation is pinnate………………………………..… Liriodendron tulipifera   Identify the tree above using the dichotomous key.

__________ animals cannot maintain a constant body temperature.

The alternate form of leaf arrangement is the most common of the three types of leaf arrangement.

SLO 5 1a. Leaves in the shape of needles…..……………..…………………….2 1b. Leaves not in the shape of needles………………..……….…………4 2a. Needles composed of tiny overlapping scales ~1 mm in length….Juniperus virginiana 2b. Needles not composed of tiny overlapping scales….……..…..…….3 3a. Needles 2-3 per bundle…………..…..……………….………Pinus echinata 3b. Needles single………………………………………………… Taxodium distichum 4a. Leaf venation is palmate……………………………….… Liquidambar styraciflua 4b. Leaf venation is pinnate………………………………..… Liriodendron tulipifera   Identify the tree above using the dichotomous key.

A frog is an invertebrate.

A frog is an invertebrate.

Which system eliminates nitrogenous wastes from the body?

Bacteria found on most surfaces humans come in contact with would be in Domain Bacteria.

Competition may limit the growth of both species involved.