The bones of this pterosaur were studied for carbon-14 levels was 1/4 the original amount. If carbon-14 has a half life of 10,000 years, how old are these specimen?

What is the name for the resources and money attributed to a specific region? A. Government B. Law C. Economy D. Norm Apex Environmental Science

Based on the model of movement through the phospholipid bilayer, what is the most likely choice for the substance crossing the membrane? A) water B) glucose C) oxygen gas D) sodium ions

What term describes the use of mathematical equations in the modeling of linear aspects of ecosystems? analytical modeling simulation modeling conceptual modeling individual-based modeling

Identifying Benefits of Cooperative Hunting Some camivores hunt together in groups. What are the benefits of cooperative hunting? division of labor and protection reproduction and foraging foraging and division of labor protection and reproduction

What is important for an ecologist to study about the green sea turtle?

What could cause mutations to occur?

In what way are cells similar to atoms

Which biomolecule carries genetic information

Which structure receives sensory information, such as the sound of a car, from the thalamus

Clara asks you for advice on how much alcohol she should consume during her pregnancy, based on the available research evidence. To give her the best advice possible, how should you reply?