Middle of the "stellar spectral class" range of the H-R
<span>This
is because changes on the planet are slow and take long periods of time (geological
times) for observable changes to be noticed by humans. While the earth looks
static, it is dynamic and can be shown by a time-lapse camera put in a location
such as a tectonic boundary</span>
Answer:
C. You can see the parts in a heterogeneous mixture but can't see them in a homogeneous mixture.
Explanation:
a heterogeneous mixture is in other words, the one that does not mix or is not uniformly combined, hence leading to the creation of layers of the substances used.
a homogeneous mixture is the one that completely dissolves, or mixes, or is uniformly combined.
land development is the answer to the question because human land development is killing the birds