1. Which group of algae appears to be the most closely related to the ancestors of true plants? Name one feature that appears to be homologous. 2. What are microphylls and which group of seedless vascular plants are they found? 3. What is the difference between simple cones and compound […]

Q1. 1.) Describe and explain the main epilepsy topic. Use other sources to find out the definitions and sufficient context to explain the main concepts involved. 2.) Clearly describe two methodological problems associated with the way Scientists study the topic. 3.) Explain how one of these main concepts is connected […]

I need to know the steps of a muscle contraction for these terms , basically I just need to know what order to put these in and I know a few. Here are the terms: troponin, tropomyosin, neuromuscular junction, acetylcholine, acetylcholinesterase, sodium, potassium, calcium, calmodulin, calsequestron, sarcoplasmic reticulum, sarcolemma, t-tubules, […]

How does human cloning compare with other reproductive technologies such as in vitro fertilization, hormone treatments, or other forms? Pick one or two of the topics below to discuss in your original discussion post. Make sure you include scientific terms from the unit to support your statements. Your response to […]