Biology 1409 Lab Exam 2 Latest Update 2024-
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After image? - CORRECT ANSWER:
Anatomy of the eye? - CORRECT ANSWER: overview, retina, photoreceptor cells, and
visual pigments
Autonomic Nervous Systems - CORRECT ANSWER: Sympathetic, parasympathetic,
and Enteric.
Involunatry.
Bilateral Symmetry - CORRECT ANSWER: ex. lobster or shovel. Has a left side and
right side. Only one imaginary cut divides the animal into mirror image halves.
Biomagnification - CORRECT ANSWER: is the increasing concentration of a substance,
such as a toxic chemical, in the tissues of organisms at successively higher levels in a
food chain.
Body/Organ systems? - CORRECT ANSWER: Digestive, Circulatory , Respiratory,
Immune, Excretory, Endocrine, Reproductive, Nervous, Integumentary, Skeletal, and
Muscular
Bone (microscope image) - CORRECT ANSWER:
Central Nervous System - CORRECT ANSWER: (CNS) The central nervous system
CNS is responsible for integrating sensory information and responding accordingly. It
consists of two main components: The spinal cord serves as a conduit for signals
, between the brain and the rest of the body. It also controls simple musculoskeletal
reflexes without input from the brain.
Circulatory System - CORRECT ANSWER: Heart, blood vessels, blood.
Fucntion: internal distribution of materials
Commensalism - CORRECT ANSWER: interaction between species that benefits one of
the species but neither harms or helps the other.
Competition - CORRECT ANSWER: the struggle between organisms to survive in a
habitat with limited resources in the same place at the same time
Cones? - CORRECT ANSWER: provide color vision but being less sensitive, contribute
very little night vision.
3 types: red,green, blue
Consumers? - CORRECT ANSWER: Primary consumer, secondary consumer, and
tertiary consumers. Primary= herbivores eat primary producers. Secondary= carnivores
eat herbivores. Tertiary= carnivores eat other cernivores
Digestive System - CORRECT ANSWER: Mouth, pharynx, esophagus, stomach,
intestines, liver, pancreas, anus.
Function: food processing
Diversity of Neurons - CORRECT ANSWER: Sensory, interneuron, and motor
Ecology top to bottom - CORRECT ANSWER: Global, landscape, ecosystem,
community, population, organismal ecology.
Endocrine System - CORRECT ANSWER: Pituitary, thyroid, pancreas, adrenal, other
hormone-secreting glands
