Answer: The correct answer is option (C) i. e. Reduced number of lymphocytes in the human body.
Explanation: HIV attack on the immune system of human body and reducing the number of white blood cells which are responsible for the defence of body against bacteria, viruses etc. HIV virus cannot reproduce and grow on its own. The HIV virus attached to the white blood cells and goes inside the white blood cells and start growing and grow in number.
The dermis is the layer of living skin, composed of all major tissue types.
Answer: b
Explanation: b best fits how the transmission of hiv works
The correct answer is (c.) Animal-like protists differ from plant-like protists as the animal-like ones are heterotrophic in nature, whereas the plant-like protists are autotrophic. Heterotrophic is an organism in which uses carbon for growth and autotrophic is an organism in which produces complex organic compounds.
Lily pad is a water plant. It is on top of the water floating in a boat like pad. It gets water and all the energy it needs but it also uses the sun. Lily pads use more of water than sunlight.
Hope this helped!!! >.<
