Answer:
B and c
Explanation:
B and c since the pedals aka d is not an organ and a is also a pedal
The one that is radially symmetrical deuterostome invertebrate that most closely related to chordates is : B. echinoderm
This organisms doesn't have a backbone and known for being radially symmetrical. An example of a echinoderm is a Starfish
hope this helps
Answer:
B
Explanation:
A) plants release oxygen and absorb CO2
Diamonds are usually formed in mantle
(mark as brainly pls)
<span>20 quadrillion cubic meters</span>