Prepare a project on the Human body system with brief power point Introduction The main stages in the creation course of natural sciences it’s contented of four parts, Scientific methods, Physics, Chemistry and Biology. You are going to choose one of the topics below to make research about this topic. […]

(1) Mrs. Jones has a ten o’clock appointment for her new puppy to get a distemper booster, and has arrived on time by taxi. The receptionist has checked her in and she and the puppy are waiting in exam room one. You have taken the temp, pulse, and respiration and […]

Q1. Janine is a 20-year-old college student who is 5’4″ tall and weighs 130 pounds. She engages in moderate exercise 3-5 times a week. How many kilocalories must Janine eat each day to maintain her present body weight? Q2. Start with a hypothesis. About 20 percent of all angiosperm species […]

Genes can be affected by conditions surrounding them. Often the response to these conditions takes time. In this week’s discussion, talk about the following: Search the literature and/or WEB sites to find an example of evolutionary change in an animal, insect or plant. Discuss what the change was and what […]