BIOL 201 LAB EXAM (slides and end questions) correct answers provided

BIOL 201 LAB EXAM (slides and end questions) correct answers provided onion root (slide) - correct answers- whitefish blastula (slide) - correct answers- human testis (slide) - correct answers- human ovary (slide) - correct answers- Oscillatoria (slide) - correct answers-Green slated stripped tubes Cyanobacteria Anabaena (slide) - correct answers-Clear to green string of pearls Cyanobacteria Diatom (slide) - correct answers- Chlamydomonas (slide) - correct answers-unicellular green algae Volvox (slide) - correct answers-a green, single-celled aquatic organism that forms minute, free-swimming spherical colonies. Amoeba (slide) - correct answers-A type of protist characterized by great flexibility and the presence of pseudopodia. Paramecium (slide) - correct answers-A ciliated (it propels itself via cilia) protist that lives in fresh water and eats other tiny organisms for food. Euglena (slide) - correct answers-Unicellular organism; moves using its flagella; asexual reproduction; have chloroplasts to absorb sunlight; known for eyespot Rhizopus sporangia (slide) - correct answers-Phylum Zygomycota Rhizopus zygospore (slide) - correct answers-dark spots monocot root (slide) - correct answers-fibrous root dicot root (slide) - correct answers-taproot monocot stem (slide) - correct answers-scattered vascular bundles dicot stem (slide) - correct answers-vascular bundles in a ring monocot leaf (slide) - correct answers-parallel veins dicot leaf (slides) - correct answers-branching veins mammal skin (slide) - correct answers- mammal kidney (slide) - correct answers- mammal intestine (slide) - correct answers- blood (slide) - correct answers-Connective tissue made of plasma, erythrocytes, leukocytes, and platelets. adipose tissue (slide) - correct answers-collection of fat cells areolar tissue (slide) - correct answers-Binds skin to underlying organs white fibrons (slide) - correct answers- trachea (slide) - correct answers-a large membranous tube reinforced by rings of cartilage, extending from the larynx to the bronchial tubes and conveying air to and from the lungs; the windpipe. hyaline cartilage (slide) - correct answers-Translucent bluish white cartilage consisting of cells embedded in an apparently homogeneous matrix, present in joints and respiratory passages, and forming most of the fetal skeleton bone (slide) - correct answers-Dense, hard connective tissue composing the skeleton smooth muscle (slide) - correct answers-Involuntary muscle found inside many internal organs of the body skeletal muscle (slide) - correct answers-A muscle that is attached to the bones of the skeleton and provides the force that moves the bones. cardiac muscle (slide) - correct answers-Involuntary muscle tissue found only in the heart. spinal nerve cell (slide) - correct answers- planaria (slide) - correct answers-the class of free-living flatworms Obelia hydroid (slide) - correct answers-Phylum Cnidaria Obelia medusa (slide) - correct answers-Phylum Cnidaria hydra (slide) - correct answers-Cnidaria, Hydrozoa ascaris (slide) - correct answers-Phylum Nematoda (body cavity) earthworm (slide) - correct answers-Phylum Annelida (body cavity) ocular lenses (compound light microscope) - correct answers-where you look into the microscope; these magnify the image from the objective lens (usually by 10x) (pointer sometimes installed in one eyepiece that allows a specific location within the field of view to be indicated head (compound light microscope) - correct answers-holds eyepieces nosepiece (compound light microscope) - correct answers-holds the objective lenses (which may be rotated to select objective lens) objective lens and magnification levels (compound light microsope) - correct answers-the lenses right next to the specimen; magnify the image and increase resolution *scanner (usually 4x): typically used to search for desired part of specimen *low power (usually 10x): permits the study of larger features *high power (usually 40x): allows detailed examination of smaller objects *very high power (usually 100x): requires special techniques to use frame/stand (compound light microscope) - correct answers-holds the parts of the microscope in position coaxial coarse