No, birds have a very light skeleton which makes their density lower so they can fly. Fish have an air bladder which increases their buoyancy (decreases density) so that fish body density is equal to water density. Fat animals have a lower average density than lean animals. Etc.
Cold-blooded animals never keep the same body temperature all day. Two types of cold-blooded animals are amphibians and reptiles.
The density of pure aluminium is the same for all samples.
its not necessary that animals living in the same habitat are same. to live in a patticular habitat their body only has special adaptions. any organism of same adaption may have a different body design. Thus, different organisms live in same habitat.
Not at all. The density remains the same.
Warm blooded animals all have some ability to regulate their body temperature. Depending on the surrounding temperature, at some point the body temperature will be the same as the plant temperature. But when the surrounding temperature changes, the plant's temperature will change with it, while warm blooded animals will stay at the same temperature.
Of course they do. It needs a heart to beat the blood around its body which generates its pulse. Same with all animals.
No, not at all.No, not at all.No, not at all.No, not at all.
Any sample size of a particular substance will have the same density.
In the same what exactly?
Yes, humans have density. Density is defined as mass per unit volume, and all objects, including humans, have mass and volume. The density of a human body varies depending on factors such as body composition, hydration levels, and bone density.
the answer is that it is important to all wild animals that live in the sea.
they are living