- They live in water
- They have eyes that bulge out and allow them to see in all directions
- They are cold-blooded and hibernate in piles of snow or laves during the winter
- They live in water - They have eyes that bulge out and allow them to see in all directions - They are cold-blooded and hibernate in piles of snow or laves during the winter
moist skin brx3x41ckn
Amphibians and mammals are both vertebrates, but they have key differences in their characteristics and adaptations for survival. Amphibians typically have moist skin, lay eggs in water, and undergo metamorphosis, while mammals have hair or fur, give birth to live young, and produce milk to feed their offspring. These adaptations help amphibians thrive in aquatic environments, while mammals are better suited for life on land.
A frog is an examle of amphibians.
Amphibians simply don't have the adaptations of other land vertebrates that keep moisture contained in the skin. Thus, water seeps through the skin via osmosis. That is why they have to live in moist places. If they don't they dry out, suffocate, and die.
Amphibians face unique demands in terrestrial environments, requiring adaptations such as permeable skin to manage water loss and prevent dehydration. They often develop more efficient respiratory systems, including lungs, to facilitate breathing outside of water. Additionally, behaviors like burrowing or seeking shade help them regulate body temperature and moisture levels. These adaptations enable amphibians to thrive in habitats where water availability is limited.
Frogs have several adaptations that classify them as amphibians. Firstly, they possess a dual life cycle, beginning as aquatic larvae (tadpoles) that breathe through gills and later metamorphose into adults with lungs for breathing air. Secondly, their permeable skin allows for gas exchange and moisture absorption, which is vital for their survival in both aquatic and terrestrial environments. Lastly, frogs lay their eggs in water, which protects the developing embryos from desiccation and provides a suitable habitat for their early life stages.
Mammals give birth to live young and typically care for their offspring, while amphibians lay eggs in water and often do not provide parental care. Mammals have adaptations such as fur and mammary glands for terrestrial environments, while amphibians have moist skin and lay eggs in water for their aquatic lifestyle.
3
adaptations of a cabezon
Legs, to walk withLungs, to breath withThin skin, to absorb moisture through
Amphibians have evolved skeletal and muscular adaptations that facilitate movement and support on land. Their limbs are robust and well-developed, allowing for efficient locomotion and weight-bearing, while their vertebral columns provide flexibility and stability. Additionally, their muscles are adapted for both swimming in water and walking or jumping on land, enabling a dual lifestyle. The combination of these adaptations helps amphibians navigate their terrestrial environment effectively.