1) appendix.
2) coccyx. ( tailbone )
3) muscles that move your ears.
4) muscles that make your hair stand up.
5) little toe.
6) wisdom teeth.
Two structures (in humans) that are thought to be vestigial are the coccyx (tail bone) and the appendix. Although, they do have a purpose and are not seen as vestigial anymore.
heart, and kidneys
The word 'vestigial' means not fully developed in mature animals Vestigial is a small remnant of something that was once much larger.
Other examples of the ecosystem are trees, water, plants, and humans. These are examples od an ecosystem because we rely on trees to give us oxygen, plants rely on us to give them Carbon dioxide, both trees and plants depend on water, and animals depend on plants to eat.
what is biodiversity give some examples
Depends on the organism. Humans have the skin (touch), eyes, nose, ears, and tongue. Most organisms have the same types of senses as humans but the organs that they have to sense them are different.
Describe characteristics and give examples of prefect competition
A vestigial organ is an organ that has no beneficial use to an organism. Ex. Tail bone in Humans
The word 'vestigial' means not fully developed in mature animals Vestigial is a small remnant of something that was once much larger.
Liver, Kidneys, Heart, Brain, Lungs & Skin is the biggest of them all
Give two examples of production and two examples of consumptions habits humans have related to material resouces.
DONG
Humans, dogs, horses, cats, cows, pigs, sheep, birds.
The placenta gives nutrition to the fetus, it does not give organs.
humans and crocodiles A predator is just something thats kill something else alot
Humans and fish have endo skeletons and grasshoppers have exoskeletons (thats why you hear a crack if they are stepped on).
No. Single celled organisms such as amoeba obviously don't have them. Slightly more complex organisms such as sponges don't have organs or organ systems though they might be said to have tissues.
flightless birds. ostrich. during their maturation as a chick, they might have lost the ability to fly. for humans. lactose tolerance.
Actually the answer is yes. Humans are animals and humans give birth to humans.