The answer is A) 2 m/s because to calculate the speed, you do distance divided by time. This means that 8/4 = 2.
The uniramous type of t<span>he </span>appendages<span> of </span>arthropods are comprised of a single series f segments attached end-to-end, rather than branching into two. The other type of arthropod appendages are biramous. The biramous limb <span>branches into two, and each branch consists of a series of segments attached end-to-end.</span>
Malaria is spread by mosquitoes because females pick up a parasite and when they bite someone to nurture their eggs it spreads