A. that is the hypothesis
Energy technology
<span>Energy technology makes this protection system because they are one of the fields most involved in creating this hazard in the first place (ie nuclear energy), so it makes sense that they utilize their latest technology to treat these chemicals in a way that could prevent any risk of contamination.</span>
Answer: As a plant begins to grow, an embryonic root emerges from the seed, termed the radicle or primary root. This allows the seedling to become anchored in the ground and begin absorbing water and nutrients. No matter how a seed is planted, the root will orient itself towards the pull of gravity in the downward direction.
Explanation: I looked it up.
