Fossils of very old land creatures is the correct answer
Answer:
b. A woman with a BMI = 27 and a waist circumference = 36 inches.
Explanation:
BMI stands for Body Mass Index. It is a measurement of a person's leanness or overweight based its height and weight. It is used as whether a person has a healthy body weight for their height. Based on BMI, a person can be underweight, normal weight and overweight. Healthy BMI range is 18.5 kg/m² - 25 kg/m² and healthy weight for the height is 128.9 lbs - 174.2 lbs. Thus, as per given question, a woman with a BMI = 27 and a waist circumference = 36 inches is obese and she has the highest risk for diabetes, hypertension and heart disease.
Answer: The body makes sure that food does not get into the lungs because the epiglottis closes the air pathway so that food will not enter it.
The answer is <span>the evolutionary process through which new species emerge.
Speciation is </span><span>the evolutionary process through which new species emerge. It is the consequence of reproductive isolation of populations which then become distinct species.
Through the process of elimination:
- A</span><span>n inherited or learned trait that increases an organism’s chance of survival in its environment is an adaptation.
- A</span><span> process by which organisms that are better adapted to their environment tend to survive, reproduce, increase in number, and pass their traits on to succeeding generations is natural selection.
- A</span><span> process by which one of the extreme variations of a trait is favored is directional selection.</span>