She forms a hypothesis that the color reaches the flower through the stem. what should maria do to confirm the hypothesis

When water freezes, it . contracts expands

Why reason best illustrates why hershey and chase chose to use viruses in their experiment?

Pls need ! in your opinion, what are the limiting factors that might affect the growth or diversity of our ecosystem? respond to this question in claim, evidence, reasoning format. 1. make your claim (i are the limiting factors that might affect the growth or diversity of our 2. follow the claim with 3 pieces of evidence. evidence may be taken from the reading, the videos, previous lessons, or googled answers. site sources, too. 3. use reasoning to explain why you chose your evidence.