Cacti had to adapt to absorb the proper amount of water needed to grow and thrive in a dry climate. Cacti have adapted to absorb moisture from their surroundings and store it inside. This allows cacti to properly distribute water when they need it for development and survival. This also prevents the cacti from dying during especially dry times, as it can release water that it has stored.
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When atoms in a covalent bond share electrons unequally (one atoms pulls more than the other), the bond is said to be a polar bond is formed when electrons are unequally shared between two atoms. Polar covalent bonding occurs because one atom has a stronger affinity for electrons than the other (yet not enough to pull the electrons away completely and form an ion).
It must be something between a solar flare or prominence
Answer:
The skin performs six primary functions which include, protection, absorption, excretion, secretion, regulation and sensation. The skin functions as our first line of defense against toxins, radiation and harmful pollutants.
Add different kinds of soil to three potted plants
