0
Crocodilians have a transparent nictating membrane which serves as a secondary eyelid. This inner eyelid moves from the sides while the outer eyelid moves up and down. When this transparent eye-lid is engaged, it does limit visual ability somewhat, especially in muddy, darker water. However, it protects the main eye from damage that may be caused by debris in the water (or even during scuffles with fellow crocodilians). When visual ability is limited, crocodilians have a keen sense of smell to help back them up.
What else can I help you with?
How does the frog keep its eyes moist?
Frogs have two sets of eyelids. The first set works much like human eyelids, for the frog closes them to shut out light and wipe its eyes clean. But when frogs dive, they close the second set of eyelids, which are transparent and enable frogs to see clearly as they swim underwater
Where do under water frogs live?
Underwater frogs, also known as aquatic frogs, live in freshwater environments such as ponds, lakes, and streams. They are adapted to living in water and can be found in both still and flowing water bodies. These frogs use their webbed feet to swim and have specialized skin that helps them absorb oxygen from the water.
How does a frogs skin help the frog?
A frog's skin helps to regulate its body temperature through respiration and moisture absorption. It also acts as a protective barrier against predators and helps with camouflage. Additionally, the skin secretes mucus that keeps it moist and helps with respiration.
The frog have nictitating membrane over there eyes who they can see in what?
The nictitating membrane is a translucent third eyelid in frogs that provides protection and helps keep their eyes moist. It acts as a protective barrier while allowing some visibility, enabling frogs to see basic shapes and movements even when their eyes are covered.
What helps frogs to swim?
Frogs have webbed feet that allow them to swim efficiently by increasing surface area and providing propulsion. Their streamlined bodies and strong hind legs also aid in swimming by reducing drag and allowing for powerful kicks. Additionally, frogs have a unique respiratory system that enables them to breathe while submerged in water, enhancing their ability to swim effectively.
How do frogs obtain oxygen underwater?
Frogs obtain oxygen underwater through their skin. They have specialized skin that allows them to absorb oxygen directly from the water, which helps them breathe while submerged.
What is the name for a protective seed cover?
The protective seed cover is called a seed coat or testa. It helps to protect the seed from physical damage, pathogens, and harsh environmental conditions.
How does the frog keep its eyes moist?
Frogs have two sets of eyelids. The first set works much like human eyelids, for the frog closes them to shut out light and wipe its eyes clean. But when frogs dive, they close the second set of eyelids, which are transparent and enable frogs to see clearly as they swim underwater
The outer transparent protective cover of the eyeball is the?
The outer transparent protective cover of the eyeball is the cornea. It helps protect the eye and refracts light to focus it on the retina at the back of the eye.
What protects frogs from uv rays?
Frogs have a protective layer of mucous on their skin that helps to block harmful UV rays. They may also seek shade or cover during the sunniest parts of the day to avoid direct exposure. Additionally, their skin contains melanin, a pigment that helps absorb UV radiation and protect their bodies.
What is the thing that holds a dagger?
A sheath or scabbard is the protective cover that holds a dagger when it is not in use. It helps to prevent accidents and keeps the blade sharp.
Where do under water frogs live?
Underwater frogs, also known as aquatic frogs, live in freshwater environments such as ponds, lakes, and streams. They are adapted to living in water and can be found in both still and flowing water bodies. These frogs use their webbed feet to swim and have specialized skin that helps them absorb oxygen from the water.
How does a frogs skin help the frog?
A frog's skin helps to regulate its body temperature through respiration and moisture absorption. It also acts as a protective barrier against predators and helps with camouflage. Additionally, the skin secretes mucus that keeps it moist and helps with respiration.
Why are frogs feet webbed?
Frogs feet web out because it helps them to swim in the water
What helps underwater animals breathe?
snorkles.
The frog have nictitating membrane over there eyes who they can see in what?
The nictitating membrane is a translucent third eyelid in frogs that provides protection and helps keep their eyes moist. It acts as a protective barrier while allowing some visibility, enabling frogs to see basic shapes and movements even when their eyes are covered.
Can anacondas eat red eyed tree frogs?
Anacondas can eat tree frogs. :) hope it helps!
