Why is earth called the blue planet

Algae in an aquatic food chain convert solar energy into 93,000 kilocalories of plant tissue. Which of the following values best represents the amount of energy available for secondary consumers in the food chain? 1. 930 kilocalories 2.

A scientist places 8 pairs of beetles in a glass box with 16 grams of flour and a constant source of water. The scientist adds another 16 grams of flour every 17 days.

What does the term acid mean?

What do chloroplast use to make glucose

Plants require a lot of water for transpiration, metabolism, and photosynthesis. how is water used in photosynthesis?

When the body speeds up the metabolism and the breakdown of a drug, it is known as dispositional tolerance?

Pollution within earths atmosphere is creating a greenhouse effect?

What are some examples of aibiotic factors?

Nearly all cells found in multicellular organisms have similar needs as a result most organisms have developed similar what to meet those cell needs

Which is the fifth most common pool where carbon is stored apart from the Earth's crust, ocean, soils, and atmosphere?