Anaerobically (in absence of oxygen), yeast cells may obtain energy by fermentation, resulting in the production of ATP, CO2 AND ETHANOL. This is called ethanol fermentation or alcoholic fermentation where sugars such as glucose, fructose, and sucrose is converted into cellular energy (ATP), producing ethanol and carbon dioxide as by products.
Answer : Option A) He is studying oxygen, which can also be found in proteins.
Explanation : A scientist is examining the role of an element found in fats and carbohydrates of living things. Oxygen is the element which makes up to 65% of human body mass. This is also found in proteins inside the body.
The right option is; Hormones are the chemical signals, which are sent all through the body to monitor other processes of the body.
Hormones are chemical messengers that are secreted from the endocrine glands, and are released directly into the bloodstream, which transports them to tissues and organs to perform their functions. Different types of hormones act on different body function and processes. Hormones influence the body’s functions, including development and growth, cognitive function and mood, sexual function and reproduction, regulation of body temperature and thirst, and food metabolism.
Answer:
When the predators' population is increased, there will be a high risk to the cricket frog from these predators as they may start attacking them rigorously and ultimately lead to a sharp decline in their population.
"<span>Appearance of a trait in a population does not solely depend on its dominant or recessive nature" is the correct choice among the choices that are given in the question. The correct option among all the options that are given in the question is the second option or option "B". I hope that the answer has helped you.</span>
