That affirmation is correct.
Further information:
It is estimated that about 3/4 of all species where extinct.
This event gave way to the Cenozoic era, which is the one we live in today.
Hope it helped,
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Deoxyribose.
And the five carbon sugar in RNA is ribose
Binary Fission is the process by which bacteria reproduce, also known as asexual reproduction. I hope this helps. If not, comment below and I will do my best to get back to you ASAP, and don't be afraid to go to your teacher for help; it will be much easier on you to have someone explain it to you physically. :)
Evidence of more sophisticated religious beliefs includes placement of human remains and <span>crosses on buildings. The correct options among all the options that are given in the question are the second and third options or options "B" and "C". I hope that this is the answer that has come to your desired help.</span>
Answer:
They are training animals in a maze and recording physiological changes in their brains, Stimulating a brain structure and recording subsequent changes in movement, Introducing two adults that are potentially attracted to each other, and then measuring their sex hormone levels, Measuring the brain volumes and intelligences of people in a group, Observing enlarged cerebral ventricles in the brains of many people with schizophrenia, Severing the connections between visual regions and the rest of the brain in animals, and observing the animals’ failure to recognize an object, and Studying the relationship between a sex hormone treatment and strength of an animal’s mating behavior.
Explanation:
