Each population of a species have different genes.
He would say that Lamarck's theory is wrong. Lamarck's theory stated that traits that are used are passed on to the offspring. In other words, if an organism changes during its lifetime in order to adapt to its environment, then its changes will be passed on to its offspring. This is wrong because this means that organisms pass on traits based on genetic information and not based on the environment of the offspring.
Hope this helps.
They carry oxygen to your entire body, and carry carbon dioxide away from your body to be exhaled.
The answer is egg! I really hope this helps you out!