they spend a lot of their time in water (like frogs for example)
True. Amphibians have permeable skin that can absorb chemicals, so they are very sensitive to changes in their environment, particularly water quality. This makes them susceptible to pollutants and changes in their habitat.
Arctic OceanThe oceans include:1. Pacific Ocean2. Atlantic Ocean3. Indian Ocean4. Southern Ocean5. Arctic OceanThe Arctic Ocean is sometimes considered a SEA of the Atlantic Ocean
Yes, some animals are capable of asexual reproduction through mechanisms such as parthenogenesis. For example, certain species of reptiles, amphibians, and invertebrates can reproduce without fertilization by a mate. However, true self-impregnation, where an individual fertilizes its own eggs internally, is rare in the animal kingdom.
when the ocean is colder than the land One thing that is true when there is a sea breeze is there is uneven land temperature.
True. The majority of radially symmetric animals, such as jellyfish and sea anemones, are aquatic, as their body design is well-suited for movement and feeding in water environments.
Early land animals had to return to the water to reproduce.
true land animals are animals that always live on land.
yes, not all animals are mammals though. There are reptiles, fish, and insects. There are also amphibians, arachnids, and crustaceans.Hope that answers your question :)!
no
Yes, the standard definition of an amphibian is a vertebrate animal that lives part of its life (usually the developmental/childhood portion) in water and part of its life (usually the adult portion) on land. However, this isn't always a clear distinction - many amphibians such as frogs will spend their whole lives around and in water, but gain the ability to stay on land as an adult.
Fish and amphibians are very susceptible to changes in pH value.
True. Many animals like birds, reptiles, amphibians, fish, and insects start their lives as eggs before hatching into a juvenile form. Eggs provide a safe environment for early development and protect the growing embryo.
Reptiles are considered true land vertebrates because they possess adaptations that enable them to thrive in terrestrial environments. Their waterproof skin, made of scales, reduces water loss, allowing them to live in dry habitats. Additionally, reptiles have evolved amniotic eggs, which provide a protective environment for embryonic development without the need for water. These features distinguish them from amphibians, which typically require moist environments for reproduction and survival.
Antarctica is considered a true desert based on its lack of precipitation. The Arctic is not considered to be a true desert as much of it is not land but sea ice and what land is found there is considered to be tundra, a distinct biome, different from a desert.
True
There are no land animals on the Antarctic continent.Sea animals -- ocean animals in your query -- come to the continent edges to breed. specifically, this is true of penguins and seals. Once the fledglings and pups are self-sufficient, all the animals return to the sea.
A Lion!