Explanation:
It is profit making practice but it causes increased level of pathogens.
It has increased the level of chemicals in our land and water.
It has increased levels of greenhouse gases in air.
Calcium oxide is an ionic, chemical compound created by equal transfer of atoms. As described, calcium loses two electrons, giving it a +2 charge and an atom of oxygen picks up two electrons, giving it a –2 charge. This event is called ionic bonding where there’s a complete transfer of valence electrons between atoms. Usually, metals are the ones donating their valence electron (e.g. calcium) and it’s the non-metals who accepts the donated electrons (e.g. oxygen).
Answer:
Your answer is skeletal,
Explanation:
It is not related to preventing disease at all and provides no help for it unlike the other options.
Answer:
conifer
Explanation:
<h2>Mark as brainlest answer </h2>
Answer:
It has catalytic activity.
It is a protein
