What color is the sky without the reflection on the ocean? ?

Mineral rich water heated by newly found oceanic crust escapes through cracks in the ocean floor called

As the pea seeds respire, the level of coloured liquid in the left hand part of the capillary tube rises. by referring to what is happening in the apparatus, explain why the level of liquid changes

Is a measure of the different types of organisms in a community. question options: tertiary secondary primary none of the above