In studying your muscle physiology content, you come across an animation of two different muscle contractions. One contraction is an intense "burst" lasting around 20 seconds, while the
second is a low intensity repetitive contraction over the course of an hour. Using only the
methods of energy production mentioned in our book and in class, speculate which method/s are
primarily being used to fuel each contraction, explaining your reasoning.

Pls ! in your opinion, what are the limiting factors that might affect the growth or diversity of our ecosystem? respond to this question in claim, evidence, reasoning format. 1. make your claim (i are the limiting factors that might affect the growth or diversity of our 2. follow the claim with 3 pieces of evidence. evidence may be taken from the reading, the videos, previous lessons, or googled answers. site sources, too. 3. use reasoning to explain why you chose your evidence.

What type of graph presents information about how often certain or traits occur?

Which spheres are involved when sedimentary rocks formed from parts of seashells at the bottom of the ocean? a.) biosphere, atmosphere, geosphereb.) geosphere, hydrosphere, biosphere c.) geosphere, exosphere, hydrosphered.) hydrosphere, biosphere, atmosphere