Home Quiz A SNEAK PEAK ON MARINE BIOLOGY
Preview (20 questions)
1 Question
30 secondi fa
Q.

_______ is the plant that produces 90% of the world's oxygen.

mollusks

plankton

zoea
2 Question
30 secondi fa
Q.

Dolphins are classified in the same order as the ________.

seals

 whales

 sharks
3 Question
30 secondi fa
Q.

The general group of seahorses is _______.

crustaceans

fish

 mammals
4 Question
30 secondi fa
Q.

Real sea sponge comes under _______.

 man-made

 plants

 animals
5 Question
30 secondi fa
Q.

What does the term "echino" mean?

sharp

 spined

 pointy
6 Question
30 secondi fa
Q.

Few varieties of fish can change the nature of its gender

True

 False
7 Question
30 secondi fa
Q.

The largest structure created by non-human organisms is a type of ________.

coral reef


 hydrothermal vent

 ant hill
8 Question
30 secondi fa
Q.

________ has the largest compound eye on the planet.

giant squid

 blue whale

 sperm whale
9 Question
30 secondi fa
Q.

The Kraken belongs to the mollusk _______.

 gastropod

 squidopod

 cephalopod
10 Question
30 secondi fa
Q.

Find the kind of a phytoplankton

lion’s mane jellyfish

sea butterfly 

algae
11 Question
30 secondi fa
Q.

The intertidal zone is the area __________.

Between low and high tide

Beyond the continental shelf

Between the subtidal zone and the continental shelf
12 Question
30 secondi fa
Q.

A Sea Anemone belongs to _______.

Plankton

Benthos

Nekton
13 Question
30 secondi fa
Q.

Marine organisms that live in or on the bottom are _________.

Nekton

Plankton

Benthos
14 Question
30 secondi fa
Q.

The animal that lives within the sediment of the sea bottom is _________.

Aphotic

Infauna

Epifauna
15 Question
30 secondi fa
Q.

The zone in the ocean with some light but inadequate for photosynthesis

Aphotic zone

Abyssal zone

Photic zone
16 Question
30 secondi fa
Q.

The type of zooplankton in which the larvae come under

Meroplankton

Holoplankton

Phytoplankton
17 Question
30 secondi fa
Q.

The zone of an enormous amount of light for photosynthesis ________.

Aphotic zone

Abyssal zone

Photic zone
18 Question
30 secondi fa
Q.

Benthic animals found in the sea bottom or sitting firmly attached to it are called

Sessile

Epifauna

Infauna
19 Question
30 secondi fa
Q.

The ocean plankton found in _____ zone.

Pelagic

Abyssal

Bathyal
20 Question
30 secondi fa
Q.

Which of the following is not an abiotic factor?

Salinity

Predation

Substrate