Eleanor is testing how temperature affects the hatching of chicken eggs. she has three groups of eggs, one each at 25°c (77°f), 30°c (86°f), and 35°c (95°f). in this experiment, temperature is the variable. science order and design homework

Which ideas did your answer contain? check all that apply. no food for organisms no oxygen in the atmosphere no trees or flowering plants no products based on trees or plants (building materials, medicines, fuels, fibers) no fossil fuels

The ancestors of plants that lived in water had plenty of water for the young. angiosperms are a group of land plants that evolved a reproductive trait for living on land. this trait protect young plants by allowing them to grow only when water is present and the conditions for healthy development are right. what trait most likely young angiosperms in this way?

Which measure of an earthquake depends on how close you are to the focus?