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!
1) What is a bioindicator? What ecological and biological aspects make lichens good indicators of poor air quality? In the study by Cameron et al. (2007) what were the pros and cons of using lichens to access air quality? How might these issues be addressed in future research projects?
2) How do marsh lands function as source or sinks for carbon dioxide? Discuss how exchange rates differ seasonally. How might this information be used to formulate regulation of regional and/or global carbon dioxide emissions?
3) Discuss the role of bioindicators in accessing water quality. How might the type of water feature (ie marsh, saltwater estuary, lake, pond, etc.) influence the selection of a bioindicator? Which species, or group of species, might be best suited as aquatic bioindicators? Why? Discuss the rational for developing water quality criteria for specific organisms, ie frogs, would these organisms be useful in tracking eutrophication? Why/why not?
Verified Expert
What are two changes that occur in the human body during natural aging? What causes this?
Assume you are vegetarian, and you wish to make the case to your non-vegetarian but environmentally conscious friend that eating vegetarian is more environmentally friendly.
New findings indicate that mutations outside of genes may cause disease. Such as in some cases of Hirshsprung disease and multiple endocrine neoplasia. Explain how such a mutation might alter the expression of a gene.
A solution of 0.10M acetic acid and 0.10 M sodium acetate has a pH of 4.76. Determine the pKa of acetic acid. What is the Ka for acetic acid?
A child is suspected of having an eating disorder. What hormones require to be assessed prior to considering that the situation is primarily psychological?
Discuss and define bone marrow and the distinctions between red and yellow marrow. Please discuss circumstances under which yellow marrow might convert to red marrow.
The difference between fetal and adult hemoglobin with regard to oxygen binding occurs because fetal hemoglobin has an amino acid substitution in one of its chains that results in a histidine being replaced by a serine.
Draw a table listing functions of proteins found in the plasma membrane. Can these proteins interact? Why? How?
One of the criteria for causality outlined by Sir Austin Bradford Hill is biological plausibility. Describe three biological explanations which support observations that male circumcision protects against HIV acquisition.
Describe the four tissue types, nervous, muscle, epithelial, connective. How did tissues and multicellular animals evolve? How do animals develop.
Formulate explanation for the relationship between humans, apes, chimpanzee,based on DNA Structure.examine and discuss the concept of descent of all living things from a common ancestor.
A pharmaceutical company has sent you samples of two new metabolic inhibitors to characterize as possible antibiotics.
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