Traditional forms shows the evolutionary steps between species
The correct answer is letter a. the forces are equal and opposite.
A car's windshield has the same force of the car while it is moving, if a humming bird flies towards a moving vehicle without the bird getting hurt, the bird and the car may be considered to have equal yet opposite forces, which left the hummingbird unharmed.
Answer:
evaporation
Explanation:
the sun help evaporate the water into the clouds ^^
<span>Molecular clocks use rates of mutation to measure
evolutionary time. Mutations add up at a fairly constant rate in the DNA of
species that evolved from a common ancestor. The more mutations that happened
in each lineage, the greater is the differences between these lineages.</span>
A change in an ecosystem necessarily affects the species which are part of it, and changes in species in turn affect ecosystem processes. ... This is caused by the extinction of species or loss of populations that had been unique to particular regions and by the invasion or introduction of species into new areas.
Decomposers and scavengers break down dead plants and animals. They also break down the waste (poop) of other organisms. Decomposers are very important for any ecosystem. If they weren't in the ecosystem, the plants would not get essential nutrients, and dead matter and waste would pile up.