Intro to Life in the Sea Study guides, Class notes & Summaries

Intro to Life in the Sea test 1 questions & answers 2024/2025 How much of the earth is covered by water? - ANSWERSMajority, 71%-72% (3/4) What % of water is salty? - ANSWERS97% Only 3 % for drinking, formed in ice What is the average depth? - ANSWERS4km=2 1/4 miles Mariana's Trench - ANSWERSOff the coast of the Philippines, deepest known part of the ocean, around 11 km. Trench has both the pacific plate and the Mariana plate merged together. Invert Mt. Everest- about 6 thousand ...

Intro to Life in The Sea Exam 2 Questions & Answers 2024/2025 What is osmosis? - ANSWERSwhen water moves through a partially permeable membrane to an area of lower water and higher salute concentration. What direction does water flow through a semipermeable membrane? - ANSWERSboth directions What is the definition of diadromous? - ANSWERSorganisms that can live in salt or fresh water. What is the definition of anadromous? - ANSWERSLive the majority of their life in sea water and co...

INTRO TO LIFE IN THE SEA EXAM 2 QUESTIONS & ANSWERS 2024/2025 Understand osmosis and the direction which water will flow through a semipermeablemembrane - ANSWERSosmosis- water moves through a partially permeable membrane to an area of lower water/higher solute (salt) concentration Know the definition of diadromous, anadromous, and catadromous. - ANSWERSdiadromous- organisms that move through salt and fresh water anadromous- migrates to fresh water to spawn catadromous- fresh water t...

Intro to Life In The Sea Final Exam Questions & Answers 2024/2025 Order Squamata - ANSWERSSea Snakes, Marine Iguanas True sea snakes are? - ANSWERSIndo-Pacific Are sea snakes venomous? - ANSWERSYes, neurotoxin Yellow Belly snake has a ? - ANSWERSCompressed tail Marine Iguanas are endemic to ? - ANSWERSGalapagos Island Marine Iguanas eat ? - ANSWERSAlgae, have salt glands Order Testudines - ANSWERSTurtles, tortoises, terrapins Sea turtle tell for male or female - ANSWERS...

intro to life in the sea exam #2 questions & answers 2024/2025 two groups of marine plants - ANSWERSalgae (incl. phytoplankton) & seagrasses algae are non-vascular - ANSWERS-they lack connectivity between the parts of its body -It does not pump nutrients Macroalgae - ANSWERSmacroscopic, multicellular, benthic, marine animals like seaweed how do macroalgae stay in place? - ANSWERSThey have holdfasts that act as an anchor Are macro algae holdfasts considered roots? - ANSWERSNo be...

Intro to Life in the Sea Final Exam Questions & Answers 2024/2025