Evolution

In evolution the study of vertebrate forelimbs is related to the anatomical evidence from homology.

No. Bird and insect anatomy is completely different. They evolved flight separately.

All of them. Some animals may have remained the same for a long time, however, they did diverge from a common ancestor at some point in time.

Species like Ardi have been found in Africa.

The last common ancestor of all animals was likely an organism not unlike modern-day protists.

A single celled animal, not a plant found in the deepest oceans.

It is important to understand the challenges in a species environment because it would help us to understand what the species should be call and why there here and what ever happens to the species of what it do or do not do, will help us understand species evolution.

Example: what we humans study animals we check what they go through just to know what they do, we do this because to see if evolution occur, evolution is important to see on other species to if the animal can act like a human or a human act like an animal, is like what we say now in days a monkey is going through evolution because they act like us humans and looks. This worry us cause many think the monkeys or gorrilas may take over the world or extinct us human is what there theory is. I hope you understood cause I been new this question since I was 7, your welcome by Titanium Chrome.

According to the Theory of Evolution, all organisms have a shared ancestry.

Also, amphibian is a term that can be used to indicate a particular property (ie. coldblooded organism living both on land and in water) that may belong to groups of organisms stemming independently from divergent clades. Used in this sense amphibians are a paraphyletic group. The term amphibian can also be used to indicate a member of the clade Amphibia, a monophyletic grouping within cladistics.

The most recent ancestor common to Amphibia and Reptilia (which would include Mammalia, under the monophyletic usage) would have belonged to the clade of Tetrapoda. This means that both Amphibia and Reptilia (including Mammalia) are Tetrapoda.

Predation causes traits that enable prey to evade predators to be favoured in the population gene pool.

In vertebrates, definitely. The first animals which were invertebrates evolved in the Precambrian time around 600 million years ago. The first vertebrates appeared around 520 million years ago in the Cambrian. Dinosaurs did not emerge until about 230 million years ago in the Triassic.

Humans Had Evolved From Nomads to Civilization By Moving from place to place during the seasons. They Also Searched for food and water. One member in the group had to hunt, fish. A couple of groups had cut trees or grass, then burned them to clear a field. Some Humans Had even started to tame animals. The humans mind started to improve and develop by the education or training. So the Civilization had also advanced state of the humans society in which the high level of culture, science, and government had been reached.

The first fossil remains that have been found were dated around 4.4 million years ago. These were the fossils of Ardipithecus Ramidus, which lived 1 million years before the last fossils that were found.

The same as it was when and after vertebrates. Evolution is the change in allele frequency over time in a population of organisms. Change over time. Happens and happened in single celled organisms and invertebrates long before there were vertebrates.

A bird has a wing as a forelimb as well as a bat, and the function of both are to help the animals fly

In order to propagate the species, most dinosaurs had to lay multiple eggs. They did this to make sure at least some of their babies survived predators and weather events.

1. Directional selection

2. Disruptive selection

3. Stabilizing selection

If you need to know more about them then just research. Trust me, it's easier to look it up than it is to ask the question.

In recent years, many excellent books have been published detailing scientific findings and conclusions that I believe compellingly demonstrate the impossibility of evolution as an explanation for the intelligent life on earth. Futhermore, evolution cannot offer an explanation for the origin of our magnificent universe as evolution only seeks to explain how it 'might' have begun in an universe that already existed. With the flood of new discoveries in the universe, microbiology, and many other of the sciences, evolution is at a loss to fully explain these.

The Scripture on the other hand is quite straight forward. In Genesis 1:27 it says, "So God created man in His own image; in the image of God He created him, male and female He created them." So we humans reflect the God beings, in effect "we are the offspring of God" (Acts 17:29).

In short, being created in God's image is what makes us human and of a different "kind" than animals. While the 'theory' of evolution describes early man as only being capable of crude grunts, the first chapter of the book of Genesis show Adam and Eve immediately after their creation being able to name the animals, communicate in complete sentences and reason for themselves whether to obey God's instructions to not eat of the tree of the knowledge of good and evil.

Our ultimate purpose is that we were created to be of the "God kind." Although God has made us physical beings for now, His ultimate desire is that all men and women accept His authority over their lives and eventually become part of His eternal family as literal children (John 1:12; 2 Corinthians 6:18).

It is an individual's choice :)

The ancestors of cetaceans began to move into the water and develop aquatic characteristics about 50 million years ago. They have been evolving ever since, gradually becoming more and more aquatic. Today's cetaceans live entirely in water. The ancestors of pinnipeds began moving into water much more recently, about 23 million years ago. Because of this, modern pinnipeds are not as fully aquatic as cetaceans. The ancestors of sirenians began moving into the water about 40 million years ago, and have been evolving since then.

Good question. Evolution is like, well did you ever throw a piece of trash on the groud? Than if the rest of us did to in that same spot. It changes the earth and trees, flowers, and grass might die. But I think the trick is pictures.

~Amythefairy

Evolution; the change in allele frequencies over time in a population of organisms.

In areas where there are elk, they force the elk to move around and to be on guard. This is good for vegetation, because without the fear of being eaten, elk will ravish one area before moving on. If they destroy much of the vegetation in an area (specifically the deciduous trees), they eliminate shade needed by fish in streams, make food source harder to find for beavers, which, without their dams, disrupts other stream life. Fewer or no wolves means more deer. More deer means more problems with deer within human settlements. Fewer wolves mean more human run-ins with mountain lions, since they will have little reason not to come down from the high country.
In hunting they tend to kill the weaker and sick members of the herds they hunt; leaving the stronger ones alive giving them a better chance to live and breed

Whales and Sharks are examples of coevoultion. they have very similar body shapes despite only being remotely related.

Human kind developed in central Africa over the course of billions of years. Roughly sixty to one hundred thousand years ago, groups of humans began to migrate out of Africa toward the east and north. We spread out from there in a vast expanding migration until we reached all of the habitable places on the planet. Check the Genographic Project and send them a DNA sample (there is a cost) to learn about the journey your genes followed. I am not affiliated in any way with the Genographic Project, except that I have sent them my DNA.