The cell wall is a tough and rigid layer that surrounds some types of cells. It is located outside the cell membrane and its main function is to provide rigidity, strength, protection against mechanical stress and infection. It can also provide the cell with limited plasticity that will prevent the cell from rupturing due to turgor pressure.
Crepuscular activity
Crepuscular refers to animals and birds that are active at night, during twilight. So, these little birds don't usually travel large distances during the day, first of all, because they can't due to their small wings and plump bodies, and second of all, in order to avoid getting eating by a larger bird or animal. So they are usually nocturnal birds that live during the night.
<h3>What are some of the adaptations that help chaparral plant survive in dry conditions ?</h3><h3 />
Chaparral is a hot, dry, and flammable biome. Chaparral-specific plant adaptations are necessary for their survival. These adaptations may include the capacity for water absorption through the leaves, broad taproots to access deep water reservoirs, and bark that is fire-resistant.
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