The night sky is filled with images of wild animals. Which animal is the circled constellation named after? scorpion serpent snake salamander

Plz will mark! the diagram shows the positions of the sun, moon and earth during spring tides, when the high tides are at their highest and low tides at their lowest. what is it about these positions that causes these high and low tides?

Look at the photo of the leaf. which term best describes this leaf?

Which of the following describes a difference when gram-positive bacteria are compared to gram-negative bacteria?