The old library is made of brick. it has ivy growing up all of its walls. what type of response is the ivy showing?
question 7 options:

phototropism

thigmotropism

hydrotropism

gravitropism

Explain the importance of producers, primary consumers, secondary consumers and decomposers in an ecosystem.

Which of the following is a common response to cell signaling?

How does the diagram explain ocean currents? earth tilt 23.5 degreesquestion 1 options: earth's tilt causes uneven heating of earth which causes currents. earth's tilt causes the ocean to move because of gravity. earth's tilt and its rotation cause currents. earth's tilt causes uneven distribution of salt which causes currents.