A flatworm does not have a body cavity.
Answer:
Transpiration.
Explanation:
Transpiration is the answer, because transpiration is a plant’s loss of water, mainly through the stomates of leaves. Stomatal openings are necessary to admit carbon dioxide to the leaf interior and to allow oxygen to escape during photosynthesis, hence transpiration is generally considered to be merely an unavoidable phenomenon that accompanies the real functions of the stomates.
( A brief explanation)
Credits to:
https://www.britannica.com/science/transpiration
What species the cricket is
I believe it is the crust
The formation of protobionts that use DNA to direct the polymerization of amino acids have not yet been researched by scientist in order to learn about the origins of life on Earth