Sophie visited a museum and came across a very small marine invertebrate worm. the information plaque mentioned that the worm has a translucent body and bristled jaw. the plaque mentioned that the worm produces bioluminescence to ward off predators and produces a toxin while attacking its prey. to which phylum does the worm belong?
a.
platyhelminthes
b.
bryozoa
c.
rotifera
d.
annelida
e.
chaetognatha

Asap timed! 1. ice core samples from glaciers ice caps contain bubbles of ancient atmosphere that are in layers based on age. what questions are scientists most interested in? a. how the amount of water vapor needed to make the ice has changed b. how the amount of ozone has changed over time.c. how the amount of ice in each layer has changed over time d. how the amount of carbon dioxide has changed over time 2. what produces milankovich cycles ? a. sunspots ams solar flare on the suns surface b. changes in the earths orbit c. gravitational changes bases on the position of the sun and the moond. cycles of vegetation that result in desert and rainforest conditions

Which identifies the main purpose of biological taxonomy?

18. how do the cells in meiosis differ from the cells in mitosis?