Characteristics
Body Parts
Anatomy Definitions
Frogs & Toads
Miscellaneous
100
This is a reason why amphibians can be terrestrial:
What is they have lungs OR most have 4 legs ?
100
An amphibian could breathe in these 3 possible ways:
What is lungs, gills and through skin (cutnaeous respiration) ?
100

These structures remove metabolic waste (forms urine) from blood.

What are kidneys ?

100

Frogs and toads have a __________ in the inner ear that allows them to hear.

What is a tympanic membrane ?

100

Frogs and toads use ______________ to develop color patterns that are similar to a poisonous animal.

What is mimicry ?

200
This is a reason why amphibians have to go back to the water:
What is their skin needs to stay moist OR most have external fertilization OR the fertilized eggs do not have shells ?
200
The amphibian heart has a left and a right __________, but only one ____________.
What is atrium and ventricle ?
200

This structure moves eggs to the cloaca.

What is the oviduct ?

200
In metamorphosis, this is the larval/juvenile stage of this group:
What is a tadpole ?
200
This is why amphibians are usually beneficial to us and the environment:
What is they eat large numbers of insect pests ?
300
Amphibians have a #____ chambered heart with a #_____ loop circulatory system.
What is 3 and 2 ?
300

To support their forelegs and hindlegs, amphibian skeletons have strong __________ and ___________ girdles.

What is pectoral and pelvic ?

300

This structure stores bile.

What is the gallbladder ?

300

Frogs use a _____________ call when they sense danger.

What is a distress call ?

300

An animal is __________ if it produces a harmful toxin if ingested. While an animal is ________ if it injects harmful toxins.

What is poisonous and venomous ?

400

Frogs utilize ___________fertilization

What is external?

400
This membrane is used by amphibians to receive sounds:
What is tympanic membrane ?
400

This structure produces enzymes for digestion.

What is the pancreas ?

400

This type of frog swallows fertilized eggs and houses them in their body until they develop.

What is the darwin's frog ?

400
An amphibian with cryptic coloration (camouflage) could be the color______________, while one with aposematic (warning) coloration could be the color_____________:
What is green/brown/gray AND red/orange/yellow/blue/purple ?
500

This type of respiration allows amphibians to exchange gas through their skin.

What is cutaneous ?

500
This membrane is used by amphibians to see clearly underwater:
What is nictiating membrane ?
500

Tis structure absorbs water and concentrates nondigestible waste.

What is large intestine ?

500

Like squid and octopus, some frogs have chromatophores which help them do this:

What is change their skin color ?

500

This type of call alerts males that a female is fertile.

What is an advertisement call ?

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