There are 23 pairs of chromosomes which adds up to a total of 46.
Answer: d. breakdown starch
Explanation:
The hydrochloric acid is produced by the parietal cells of the gastric glands present in the stomach. The primary function of the hydrochloric acid is to sterilize the food consumed by the human being. The acidic pH is unsuitable for the survival of the microbes present in the stomach. It triggers the activation of enzyme pepsin which is responsible for denaturation of proteins. The pepsin converts the protein into simple form of amino acids hence, facilitates the digestion of protein content in food.
The starch present in the food is digested by the enzyme called as salivary amylase present in the saliva present inside the mouth. The breakdown and digestion of starch is not the function of the hydrochloric acid.
Natural selection would probably favor different varieties in the different islands. In other words, beaks changed as the birds developed different tastes for fruits, seeds, or insects picked from the ground or cacti (due to lack of food resources). Long, pointed beaks made some of them more fit for picking seeds out of cactus fruits.
Hope This Helps!
Answer:
The correct answer is option A. It answers scientific questions as accurately and completely as possible.
Explanation:
The scientific method or the process is a process that helps in answering the scientific question about the natural world phenomenons and acquire knowledge. This process involves different scientific steps that follow in order to answer as accurately and completely as possible.
The scientific process involves these steps in order - observation, forming a question, making a hypothesis, experiment to test, analyze the experiment data and result, and conclusion based on analyzing.
Thus, the correct answer is - A. It answers scientific questions as accurately and completely as possible.
I think there should be options to choose. Anyway I know the correct answer. The cells of diplomonads and <span>parabasalids </span>have modified mitochondria.
