i think i built a bird that was fit to survive in any kind of area. i say that because i gave it the feet of one bird and the body of another and the beak of a different bird. i think all those combined would make my bird be able to survive anywhere in the world except extreme places. my bird does have to choose what it eats because it has a beak that is made to only hunt one type of food. i think thats what makes birds not live that long because if they have to migrate from the place they are used to it would be hard for them to adopt to a new habitat.
Thursday, May 6, 2010
i think sampling is important because tha goverment would know how many people there is in the country and it would help the country grow by the goverment providing what is needed for tha amont of people they have in their country and no one goes with out every one would be equal. i think people shouldent be limited t just one child because they should have they freedom to have as many as they wish as long as its not out of controll.
Posted by doug at 11:24 PM 0 comments
Thursday, April 15, 2010
contamination to an animals food can harm other animals because whoever is eating the food is probably going to be eatin by another animal or it takes care of its young or its family so whan ever another animal eats the animal that ate the contaminated food the other animal gets sick. or whenever an animal is taking care for its family it could transmit its desis to one another.
Posted by doug at 8:47 PM 0 comments
Thursday, April 1, 2010
the Jurassic Period saw the dinosaurs become the dominant land animals on Earth. During this time, bony fish dominated the seas, and the first mammal evolved. Herbivorous dinosaurs put more pressure on the dominant land plant, gymnosperms, pushing them to new strategies to survive this predator.
Posted by doug at 10:39 AM 0 comments
Natural selection is the process by which species adapt to their environment. Natural selection leads to evolutionary change when individuals with certain characteristics have a greater survival or reproductive rate than other individuals in a population and pass on these inheritable genetic characteristics to their offspring.
Posted by doug at 10:28 AM 0 comments
Sunday, March 21, 2010
divergent evolution occurs when some species take a different path than of the same species.
convergent evolution happens when the animals that are not the same species look similar as the species living on the area.
Posted by doug at 2:24 PM 0 comments
Tuesday, March 2, 2010
different species form because over time things change and they become different. and the theory of evolution says that over time that things are going to change. and when other animals mate with different ones thats how they evolve.
Posted by doug at 7:37 PM 0 comments
Subscribe to:
Posts (Atom)