Collect sweet potato, bottle, salt, and water. Take a bottle full of
water and add salt, then put the
sweet potato inside the bottle.
Observe for a few days. What
happens? Note
your
observations. How can you prove
that sweet potato is also a living
thing?

Photosynthesis converts solar energy into what type of energy?

Which of the following is an example of competition that could be found in a forest? question 14 options: deer eat berries and their droppings seed new areas creating more berry bushes two fox populations utilize the same rabbit population as their main food source two hawk populations utilize the same scorpion population as their main food source lack of sunlight due to changes in the seasons restricts the growth of certain plants

Which of the following is a true statements about viruses? viruses have no nucleus. viruses are alive. viruses have a cell membrane. all viruses are deadly.