Please help! Select all the correct answers.

Kepler-186f, a planet that is in some ways similar to Earth, resides on the outer edge of the habitable zone of a distant star. What effect would it
have on the planet if it were located at the center of the habitable zone and closer to its star?

1: The planet would have a stronger atmosphere because of the increasing gravitational force.

2: The planet would have no solid structure to hold liquid water.

3: The planet would experience a decrease in solid surfaces and available liquid water.

4: The planet would have more light energy available for photosynthesis.

5:The planet would have more charged particles from its star reaching it.

Match the description of each organism to the appropriate category

Temperatures in ponds and lakes vary by season. select the best answer from the choices provided t f

Juan and carol were studying invertebrates in biology. they knew that segmented or earth worms preferred a dark, moist habitat. during this lab, they would be investigating the responses of organisms called planaria or dugesia tigrina. these were simple flatworms that still had a one-way digestive system and a very simple nervous system. juan and carol placed the planaria in a petri dish containing cool, distilled water that was partially covered with black paper. they shined a light on the dish. next, they removed the paper and placed a small amount of chicken liver at one end of the dish. they added a few large salt crystals to the water. finally, they added drops of hot water to the cool water in the petri dish. their results can be seen in the data table. according to their experiment, all but one conclusion is valid.