Answer:
He developed the theories of gravitation in 1666, when he was only 23 years old. Some twenty years later, in 1686, he presented his three laws of motion in the "Principia Mathematica Philosophiae Naturalis." The laws are shown above, and the application of these laws to aerodynamics are given on separate slides.
Explanation:
Answer:
The given statements have been rearranged in the following order to depict the flow of events that account for lipid digestion in the human body:
- Mechanical digestion by chewing breaks food down.
- During digestion, gastric lipases break down fat into fatty acids and triglyceride molecules.
- Gastric lipase digests some triglycerides.
- The pancreas secretes gastric lipase into the small intestine, where the majority of fat digestion occurs.
- Lipid digesting enzymes from the pancreas break down the triglycerides into two free fatty acids and a monoglyceride.
- Lingual lipase is secreted from the pancreas and breaks down triglycerides.
- With the aid of pancreatic lipase, fats are further broken down into free fatty acids and monoglycerides.
- Products of fat digestion are packaged into micelles and transported to the enterocytes.
The process is started in the mouth. Action of the teeth physically breaks down the food and increases it surface area that allows for better access to it for the enzymes to carry out mechanical digestion. Gastric lipases are those in the stomach, most of the lipid digestion takes place in the small intestine with the help of enzymes secreted by the pancreas and the small intestine itself. After digestion, the final products are taken up by the lymphatic system.
Hope that answers the question, have a great day!
Answer:
Hey there the answer would be D. Keratin is the pigment responsable for skin color.
Explanation:
A. The top layer of the epidermus is made of dead skin cells. The inner player has to be constatnly making more cells
B.The body procudes more melanin with stronger sunlight exposure. This results because the UV of the sun causes T-T dimers which is a type of DNA damage.
C. UV causes genetic mutation which can result in cancer if not fixed by the cell
D.Keratin is found in the epidermis and with thick layer of skin found in the hands and feet. Melainin is responsible for skin color.
Fats and Proteins can be used as a supplement for energy if sugar is not available.
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Answer:
C
Explanation:
The brother has different alleles for the blood type gene than his sister does. Blood type is inherited from parents like many other traits that can be displayed on a punnet square. Depending on what the parents blood type alleles were, the brother and sister could have different blood types.
A different number of chromosomes doesn't lead to different blood types, so D is wrong. And A is incorrect because the number genes also does not affect blood type. And I think the blood type genes are on the same chromosome, so B is wrong. C is correct because blood type is inherited by alleles, and different alleles can cause different traits, such as blood types.
