The process is respiration as many organisms store energy
The element has 7 protons and 9 neutrons.
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Answer:
Algae is typically an aquatic plant of a large group that includes the seaweeds and many single-celled forms. Algae is also non-flowering and fairly simple. Algae contain chlorophyll but lack true stems, roots, leaves, and vascular tissue.
Answer: The correct answer is-
A. organs, but no true body cavity.
Based on the presence of body cavity ( also called coelom), multicellular animals can be classified as acoelomates ( no true body cavity), coelomates ( having true body cavity), pseudocoelomates ( false body cavity).
Roundworms are pseudocoelomic. This means that organs are present but the body cavity is not lined by mesodermal epithelium.
Body cavity is present between the external wall of body and the intestine and it baths the different body organs.
Thus, option A) is the right answer.
