This is an example of a placebo effect. A placebo is something that seems to be a "real" medical treatment but the truth, it isn't. It could be a pill, an injection, or some other kind of "fake" treatment. What all placebos have in common is that they do not encompass an active substance meant to affect health.
Answer:
This is because cell walls protect the cells and allow plants to grow to great heights.
Explanation:
Cells walls are made of a cellulose are only found in plant cells.
Ascaris is a type of parasitic nematode worm that inhabits the small intestine of its host, which includes humans. The intestine can be a harsh environment for biological material as it is alkaline and contains enzymes to facilitate the break down and absorption of nutrients. The presence of a <span>cuticle can act as a physical barrier, protecting the parasite from these elements.</span>
I would say D, because enzymes are chemical reactions, and heat can trigger a reaction between two dormant chemicals, and when the heat runs out, the enzyme will stop working.
Normally the molecule is RNA or DNA.
