These are just quickly written down, but I hope these can serve as sufficient answers.
Plant Behaviours:
1. - Some plants know when the sun will rise. Sunflowers are a good example of exhibiting this behavior called "Circadian Rhythm."
2. - Plants that have vines search for a surface, preferably a pole but walls are acceptable, to climb and grow on, which is called "Twining."
3. - Some plants 'curl up' whenever they are touched.
4. - Corn seeds can distinguish between 'up' and 'down,' which is called "Gravitropism."
5. - A plant can distinguish their own roots from another plant's.
Animal Behaviours:
1. - Animals can communicate, actually, they can communicate quite well! Dolphins and bees are infamous for this, as they communicate through a series of actions and the point comes across clear to others in their species.
2. - Body language is a behavior most commonly associated with animals, even though we do it too.
3. - Territorial/'Defensive' behaviors are common, such as marking and hostility when another animal trespasses into their domain.
4. - Certain behaviors are exhibited to attract/court mates, such as birds singing songs or chemicals being thrown off to lure in a partner.
5. - Cooperation is also a very common behavior, as seen in ants.
6. - Annual cycles, such as migration and hibernation.
7. - Animals also have a circadian rhythm like plants, which aids in whether or not an animal exhibits the behavior of being nocturnal.
The Molecule that contain the smallest number of Hydrogen atoms is Al(OH)3. It has three hydrogen atoms.
Answer:
Chitin, is the third layer of the cell wall of fungi.
Explanation:
As other living things, the cell wall is made by different compound, this allowed to protect and to pass some nutrients inside the cell.
The first layer is made by nanoproteins, these molecules provides structure and protection. The second one is made by glucans (some carbohidrates), that allows to carry some nutrients or wastes inside or outside the cell. The third one is made by chitin. Next to the cell wall it comes the cell membrane with their proteins and lipids.
Viruses—which cause their own panoply of diseases from the common cold<span> and the flu to AIDS and Ebola—are profoundly different from bacteria, and so they don't present the same targets for a drug to hit</span>