| covers the brain |
| meninges |
| when viewed from the top, which nerves are in front and which are in the midregion of the brain? |
|
further to the front: olfactory nerves in the midregion: optic nerves |
| what is between the optic nerves? |
| optic chiasama |
| when viewed from the side of the brain, where is the cerebellum? |
| the starburst/cauliflower-looking thing at the base of the brainstem |
| what is located next to the cerebellum at the top of the brain stem? |
| pons |
| what is the curving region in the middle of the brain above the pons? |
| corpus callosum |
| what are the three parts of the kidney, from outer to inner? |
|
starting with outermost: renal cortex renal medulla renal pelvis (yellowish) |
| what is between the ventricles of the heart? |
| septum |
|
| male mnium |
|
|
| archegonium |
|
| female mnium |
|
| mnium antheridium |
|
| the one with the arms is female; the round one is male (marchantia) |
|
|
lycopodium strobilus note: antheridium and archegonium are on one site! |
| what are the smaller "leaves" of pterophyta called? |
| pinna |
| what are the cicles on the pinna of pterophyta? |
| sori |
| what are the sori made of? |
| sporangia |
|
| the flat part is the (n) gametophyte; growing from it is the (2n) sporophyte |
| what is a female pine cone called? |
| ovulate cone |
| what is a male pinecone called? |
| staminate/microsporanginate cone |
|
| megagametophyte |
|
| pinus ovule |
|
| cotyledons |
|
| left is a monocot; right is a dicot; the circles are vascular bundles |
|
| root tip |
|
| xylem is the x-part; phloem are the smaller circles around it |
| from top to bottom, what are the four regions of the root? |
|
1. maturation region 2. elongation region 3. meristematic region 4. root cap |
| what are the top and bottom covers of a leaf called? |
| upper and lower epidermis, respectively |
| what are the upper and lower middle regions of a leaf called, respectively? |
|
palisade mesophyll (upper) spongy mesophyll (lower) |
|
| stomata formed by a pair of guard cells |
| circular, male jacketed sex organ |
| antheridium |
| oblong, female jacketed sex organ |
| archegonium |