Already have an account? Get multiple benefits of using own account!
Login in your account..!
Remember me
Don't have an account? Create your account in less than a minutes,
Forgot password? how can I recover my password now!
Enter right registered email to receive password!
You are planning to travel to the planet Mars to be a member of a colony there. The colony needs to be self-sufficient for production of food, and will also need to maintain a stable environment with acceptable oxygen and Low carbon dioxide concentrations. Assume that you will have access to water, that the colony will be housed in a gas-tight "bubble" through which sunlight may penetrate, and that the temperature in the "bubble" will be acceptable for life. (1) What basic type of biological organisms must definitely be taken with you to Mars if you would like your colony to survive indefinitely? (2) Explain the source of energy for the food you will need to grow there. (3) Explain the role of the very important organisms you needed to bring (discussed above) in a food chain, and how they contribute to both the flow of energy as well as the maintenance of stable atmospheric conditions that allow life as we know it to exist. (4) What do we call that type of organism in a food web, and (5) what do we call the organisms that consume it?
What is the contraction of the heart ventricles which send blood through the aorta out to the systemic circulation?
Erythropoetin is available as a pharmacological drug treatment. Recently a well-known cyclist was accused of using erythropoietin.
Do phagocytic cells ever engulf host cells?
What is the effect of this variable on the population size estimate? On the number of misses? Are there any other interesting patterns?What can you do to minimize this bias in the real world? Can you solve the problem by increasing S1 and S2?
Over the last 100 years, the number of elk in Yellowstone has varied in part because of the limited availability of winter food sources and many types of predators, including wolves (eliminated in 1926 and reintroduced in 1995), grizzly bears, coyote..
Which of the following statements is true about bacterial transformation? why?
We now understand that mutations that cause the inhibition of apoptosis are found in tumors. Because proliferation itself is not induced by the inhibition of apoptosis, explain how this inhibition might contribute to tumor formation.
Describe the event that are invovled in the release of neurotransmitter from nreve endings?
a plant biologist notices that plants grown in fertilizer are larger than plants grown without fertilizer. she then
Identify the reactants and products of glycolysis, describing when and where ATP is used and synthesized. Identify the reactants and products of the formation of Acetyl-CoA and Krebs cycle, describing when and where ATP is used and synthesized.
question 1.name the connective tissue layer of the urinary bladder that contains blood lymph vessels and
q1. animals can be genetically modified as well. what components of pcrs require to be changed in order to identify
Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!
whatsapp: +1-415-670-9521
Phone: +1-415-670-9521
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd