Answer:
You need carbon dioxide, sunlight, and water.
Explanation:
Hope this helps, although you did not provide options. :) <3
I think the hydra lacks the specialized cells for touch and chemical detection. On the other hand earthworms have touch, light, vibration and chemical receptors along the entire body surface. Both of them are invertebrates (those animals without a backbone), they include insects, worms, jelly fish, spiders among other animals.
B. plants can begin to grow under snow, grow close to the ground, and flower quickly i think
Introns are parts of genes that do not directly code for proteins. (2)
Exons are parts of DNA that are converted into mature messenger RNA (mRNA). (6) The process by which DNA is used as a template to create mRNA is called transcription.
Organ system if that’s wrong then sorry but let me know ?
