Yes the do increase heart rates.
Extensive commercial logging, the use of wood for cooking and heating, and excessive clearing of land by subsistence farmers has led to __________________<span>in most areas of Sub-Saharan Africa.
</span>B)
<span>deforestation </span>
Answer:
It would affect all organisms on the planet and the food cycle would be ruined.
The answer is C and A (I think.)
Gl.