Which of the following can upset the balance of an ecosystem?

too much water

O not enough water

O too much light

O not enough light

o all of the above

O none of the above

How are igneous rocks classified? A.) by cooling rate B.) nBy color C.) by the degree of foliation D.) by texture and composition

In one word describe how humans population has grown over time

What organelle is responsible for protein synthesis?

Photosynthesis continues to increase with temperature

Which sentence is correct? The observers up front were asked to set down so that the ones in the back could see. The observers up front were asked to sit down so that the ones in the back could see.

In 3 to 5 sentences, analyze potential impacts of oceans on human populations as the result of climate change in the current century.

How does low body temperature affect the bloods ability to carry dissolved oxygen?

At which trophic level are dragonflies that consume

Which example is an organism? A. bacteria B. heart C. clay D. soil

What are some examples of a chemical reaction?