Oceans produce approximately 80 percent of the oxygen our planet needs to support animal life. Pollution that reaches the ocean through dumping, oil leaks, runoff, and other processes interferes with that oxygen production and poses a real threat to the oxygen content in our atmosphere. If the oxygen content decreases, it is likely that carbon dioxide will increase. This could have dramatic consequences for life as we know it.<span> </span>
Answer:
i think the last one
Explanation:
physical digestion prepares the food for chemical digestion
it makes it easier for the enzymes to break down the food by increasing the surface area as it become in smaller chunks
The answer is B, “it is a participle functioning as an adjective”
The best objective summary of the princess and the goblin is While mining overnight, Curdie overhears a goblin family through a thin wall. Curdie finds out about a goblin physical weakness. He also overhears them planning an attack on the miners, but he does not hear what kind or when. When the goblins leave, Curdie manages to open a passage between their underground tunnels.
<h3>What is the princess and the goblin?</h3>
The princess and the Goblin is a novel for children written by George MacDonald. The story is about goblins and the princess, who was attacked by goblins, but a Curdie, a stranger save her from them.
Thus, the correct option is 4.
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