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Alexxandr [17]
2 years ago
10

Which of these organisms does not need a digestive system because it produces its own food? A)cactus B)bee C)tiger D)dinosaur

Biology
2 answers:
umka21 [38]2 years ago
7 0

Answer:

Cactus is the answer

schepotkina [342]2 years ago
4 0

Answer:

Explanation:

                                                                                                                                                       

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which of these technological advances has improved flu vaccines? A. virus strains multiplied in cell cultures B. sonograms C. an
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In eukaryotic gene regulation, RNA interference occurs through:
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Answer:

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Hope this helps 
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