<span>The biological term for such organisms is "deuterostomes". Those who's first opening is the mouth are called protostomes.
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Answer:
weak, but stronger than the gravitational force
Explanation:
The development that belongs at the end of Cherie's timeline is <span> genetic engineering. This is because all the topics in her timeline involve the study, discovery, and development of the human DNA. The last part should include the scientific breakthrough called genetic engineering which allows us today to modify the genetic makeup of organisms to produce desired results.</span>
four support ing tissue in plants are
1. vascular tissue
2. epidermal tissue
3. ground tissue
4. meristematic tissue