Organic compunds contain and are found in all living things.

Factors that can increase mutation rates a. high temps b. low temps c. food additives d. uv rays

According to this food web which of the following would be considered primary consumers

The ruiz family is exchanging euros for us dollars. the exchange rate is 1 euro equals 1.35261 usd. since the ruiz family knows that usd are stated to the nearest hundredth of a dollar, they used the conversion ratio