Marine Biology Quizzes & Trivia

Ever wondered how much you know about marine technology? Did you know the Bluefin tuna can reach 14 feet long and weigh 1,600 pounds? Take these awesome marine biology quizzes online, and tackle interesting quiz questions to test yourself and enhance your knowledge.

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Introduction To Marine Biology Exam

Questions: 22 | Attempts: 6235 | Last updated: Apr 8, 2015

Sample Question
All of the following are basic examples of abiotic factors except

Salinity

Predation

Substrate

Temperature

Light

What Do You Know About Marine Biology?

What do you know about this discipline? How broad is your knowledge? Have you taken a course? Take this quiz to test how deep your knowledge runs. Have fun.

Questions: 10 | Attempts: 783 | Last updated: Jan 10, 2018

Sample Question
It is the scientific study of

Marine life

Cycle

Energy

Flow

Marine Biology Exam Part V

Almost there! We're at Rocky V! you gon' let Tommy take you down!? NO!!

Questions: 40 | Attempts: 558 | Last updated: Apr 8, 2015

Sample Question
One of these is an example of coevolution:

A seaweed evolving better ways to catch sunlight

A seaweed evolving a mechanism to take in a particular nutrient

A limpet evolving a behavior that allows it to escape from a seastar predator

Marine Biology Exam Part Iv

Marine Biology Exam Part IV

The Struggle's real guys. but we're past halfway!

Questions: 40 | Attempts: 434 | Last updated: Mar 16, 2016

Sample Question
The energy source for the bacteria that thrive around deep sea hydrothermal vents is:

Hydrogen sulfide

Light

Heat from the vents

Trivia Quiz: How Well Do You Actually Know About Marine Reptiles?

How Well Do You Actually Know About a Reptiles? The waters are home to a lot of living organisms, and some of the most interesting are the reptiles. Do you know which ones can be found in freshwater and salty water and their...

Questions: 11 | Attempts: 284 | Last updated: Oct 25, 2019

Sample Question
Marine Reptiles all

Have dry scaly skin

Are invertebrates

Are vertebrates

Both a and b

Both a and c

Bacteria Bacteria Quizzes

Bioethics Bioethics Quizzes

Biological Evolution Biological Evolution Quizzes

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Marine Biology Exam III

LET'S GET IT ON

Questions: 40 | Attempts: 274 | Last updated: May 17, 2013

Sample Question
The most abundant group in zooplankton are:

Larvaceans

Copepods

Nanoplankton

Marine Biology (How Much Do You Know?)

Marine Biology (How much do you know?)

Have you studied? This is a perfect quiz for people interested in Marine Biology, to see how much you know!

Questions: 5 | Attempts: 265 | Last updated: Feb 15, 2013

Sample Question
What is Marine Biology?

Where you take care of dolphins

The Study of saltwater environments

Where you take pictures of the Titanic

The Study of finding out the truth about the Ocean

Marine Biology Trivia: MCQ Trivia Quiz

Welcome to Marine Biology MCQ Trivia. There are different types of living things found in the oceans and seas around the world. A lot of marine life is facing extinction due to a number of reasons. As a marine biologist, you...

Questions: 27 | Attempts: 129 | Last updated: Sep 9, 2020

Sample Question
What phylum does true jellyfish go under?

Anthorozoa

Annelida

Echinodermata

Cnidaria