Review the data table comparing the five phyla. Scientists sometimes draw a cladogram grouping the echinodermata
and hemichordate as sister groups. Elaborate on why this is appropriate
A
Both are deuterosomes.
B)
The larval forms of both phyla are identical in structure.
The hemichordata do not possess the four characteristics of chordata.
D
The echinodermata and hemichordate share more characteristics than any
other two phyla in the chart.

Urgent. the table shows the relative blood flow through some organs in the human body that is, the percentage of blood that flows through a given organ, through which organ(s) does all the blood flow? explain the effect of exercise on blood flow to skeletal muscles.

(me out over the last several centuries, scientists have made the following broad observations while investigating several branches of the life sciences: -the fossil record shows that different types of organisms have existed at different times in earth's history. -many organisms have similar body structures that seem to be adapted to different ways of living in their environment. -organisms of different species often share similarities in stages of embryonic development. -many species share genetic similarities, and almost all organisms use the same basic building blocks to construct proteins. -often, the extent of two species' similarities can be predicted from their geographic closeness to each other. -a great deal of change has been observed among species that have experienced strong selective pressures through many generations. scientists have carefully considered and rigorously tested the observations listed above. when scientists offer a of these observations, they are making 1.) testable explanation, deductive explanation 2.) scientific interference, scientific law

What are some manufactured items that can be recycled? plastic bottles diapers paper cups styrofoam