Marine biology exam 2 - Study guides, Class notes & Summaries

Marine Biology Exam 1 (Ch 1 - 5, 10) Study Guide 100% Pass What is Marine Biology? The study of organisms that live in the sea. What are the similarities and differences between Marine Biology and Oceanography? Similarities: geology, chemistry, physics, meteorology, zoology, botany. Differences: Marine - study org. That inhabit sea. Oceanographers - study physical. (non-living) aspects of sea. Tides currents waves chemical makeup of sea water. Name and describe at least 6 reasons for studying ...

Ocean 100 SacramentoGrilo Exam 1 with Complete Solutions science study of the physical, natural world through observations & experiments scientific method principles & empirical processes of discovery & demonstration considered characteristic of/ necessary for scientific investigation what are the steps of the scientific method? (1) observation (2) hypothesis (3) testing/experimenting (4) theory hypothesis idea proposed to explain 1 or more facts; must be testable & potentially false s...

How are the terms community, habitat, and niche used in biology - Community= Population (all animals and plants) Habitat= Environment (The physical place where organism(s) would live Niche= Resources (All of the biological factors in an environment that an organism needs to survive Plankton - An organism that can't swim against the current. Phytoplankton - Plankton that can photosynthesize and make its own food. Zooplankton - Heterotrophic animal plankton. Benthic - Bottom of the ocea...

1. Agnatha - Hagfish & lamprey, jawless, lack paired appendages and scales, skeleton is entirely cartilage 2. Hagfish & features - slime eel, mucus gland pores, reduced eyes and ears, comb-like teeth, no osmotic pressure 3. Lamprey & features - movable eyes, osmotic system (very distinctive osmotic pressure), size of or larger than hagfish, parasitic, round mouth with hard teeth, reproductive larvae in freshwater & adults move to seawater to feed 4. Chondrichthyes - Cartilage fish, mo...

How are the terms community, habitat, and niche used in biology - Community= Population (all animals and plants) Habitat= Environment (The physical place where organism(s) would live Niche= Resources (All of the biological factors in an environment that an organism needs to survive Plankton - An organism that can't swim against the current. Phytoplankton - Plankton that can photosynthesize and make its own food. Zooplankton - Heterotrophic animal plankton. Benthic - Bottom of the ocea...

(Answered) Bio Midterm 3, bio 01 mid term 2, UC Merced Bio 001 Midterm 1 (part 2), biology exam uc merced #1, UC Merced Bio 001 midterm 1 part 3, Biology Midterm 1 (Week 2-6), chapter 46 Ecology ______. is primarily involved with studies of individual organisms is the study of biomes and climate works for the good of the environment is the study of interactions between living organisms and their environment is the study of plant and animal interactions is the study of interactions between...

Marine Biology 250 (Exam 1, 2, and Review) Questions and Answers What requirements must be met in order for natural selection to occur? Think of traits. a. Variable and responsive to environmental changes b. Beneficial and heritable c. Heritable and adaptive d. Adaptive and allow for acclimatization - Correct Answer️️ -B What is the ultimate source of genetic variation in a population? a. Natural selection b. Mutation c. Migration d. Drift e. Reproduction - Correct Answer️️ -...

Marine Biology Exam #2 Review Complete Questions And Answer 2023

Biology 2 Exam 9-TBD Questions & Answers 2024/2025 osmoconformers - ANSWERSmarine organisms that maintain an internal environment that is osmotic to their external environment. This means that the osmotic pressure, or osmolarity, of the organism's cells is equal to the osmotic pressure of their surrounding environment. osmoregulators - ANSWERStightly regulate their body osmolarity, maintaining constant internal conditions. osmotic challenges faced by animals in freshwater environment...

Marine Biology Midterm 2 Exam Questions With Verified Answers The counter-current system of flow is involved in: - answerIncreasing the amount of oxygen that diffuses into the blood Anadromous fishes (salmon) migrate: - answerFrom the sea to reproduce in freshwater Most sharks and rays have - answerinternal fertilization. Which of the following buoyancy mechanisms is NOT used by sharks? - answerswim bladder The caudal fin of sharks enables the shark to - answermaintain some buoyancy The...