The students made the hypothesis: ‘Light intensity affects the number of dandelion plants that grow in an area.' (c) Plan an investigation to test this hypothesis.

What does gradualism and punctuated equilibrium have in common

Aplant may open end close its stomata to prevent excess water loss and maintain

Why is earth's outer core hotter than earth’s oceanic crust? earth’s oceanic crust is denser than earth’s outer core is. earth’s oceanic crust has lava flowing from the mantle. earth’s outer core has a composition of solid iron and nickel. earth’s outer core is deeper within earth than oceanic crust is.