Q: If periscopes are used to find the location of objects, then periscopes are used to find out what about objects? Answer choices: - microscopic - density - location - weight - Light - energy - observe it - age
A: location

Q: If tobacco mosaic is not made up of cells, then what is not made up of cells? Answer choices: - an object - Veins and arteries. - Tobacco mosaic - an organism's body - Conifers - sensory neurons - layers of fat - the digestive system
A: Tobacco mosaic

Q: If plant reproduction often requires bees, then what does plant reproduction often require? Answer choices: - DNA - global warming - energy - droughts - seeds - bees - food - legumes
A: bees

Q: If all adult echinoderms live in water, then where do all adult echinoderms live? Answer choices: - soil - desert - freshwater - fossils - water - Earth - small - aquariums
A: water