The correct answer i think is antibodies
I think most of the environmental pressure will come from pollution, and a lack of space. With so many people around, there''s going to be a lot of vehicle use, and things such as littering. We're going to have to change and start cleaning up after ourselves and limit the use of gas.
The pressure in the past will be: raising temperature and flooding, more Co2 in the atmosphere.
We might for example evolve to better extract the oxygen from the atmosphere and be better resistant to heat.
Answer: I believe that the environmental pressures that exist now and that may be shaping the human species are the use of land, the extraction of resources, greenhouse emissions and water use. This are being used by use more and more as we start overpopulating the earth.
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Answer:
Answer B
Explanation:
The skull forms to become immovable in order to protect the brain.
Light initially enters the eye through the cornea, it protects the eye and helps to focus light rays into the retina at the back of the eye. The passage of light continues through the pupil which looks like a black circle in the centre of the eye. The pupil is not a structure itself but helps to control the amount of light entering the eye. The iris surrounds the pupil, is the coloured part of the eye. It is a ring of muscles which expand or contract to change the size of the pupil and control the amount of light. The optic nerve carries the visual information from the retina to the primary visual cortex. The optic nerve exits the eye at the back of the retina, the same point where blood vessels enter and exit the eye.
The function of chylomicrons is to transport lipids from the intestine to other organs.
Hence option (c) is correct.
Chylomicrons, also known as ultra low-density lipoproteins (ULDL), are lipoprotein particles that are composed primarily of triglycerides (85-92%), phospholipids (6-12%), cholesterol (1-3%), and proteins (1-2%).
Chylomicrons carry lipids ingested from the intestine to the adipose, cardiac, and skeletal muscle tissue, where their triglyceride components are digested by the action of the lipoprotein lipase, releasing the free fatty acids that can then be absorbed by the tissues.
The term "chylomicron" comes from the Greek words "chylos" (meaning juice (of plants or animals) and "micron" (meaning small particle).
They move dietary fats out of the intestines and into other parts of the body.
One of the five main categories of lipoproteins (grouped by density) that allow lipids and cholesterol to circulate inside the bloodstream's water-based solution is the ULDLs.
Learn more about Chylomicrons here brainly.com/question/9241393
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