Describe the physiological and anatomical characteristics that confer drought tolerance on plants. Which of the following is more suitable for Australia's climate? explain your answer

Which plant group or subgroup is the most prominent in each ecozone and how does this relate to the features of each ecozone?

The oxidase test is designed to identify the presence of what enzyme? What is is this enzyme's function?

Which test would you utilize to determine if bacteria, such as Mycrococcus, are capable of converting hydrogen peroxide to water and gaseous oxygen?

1- Medical oxygen tanks carried by paramedics and used in hospitals contain a higher concentration of carbon dioxide than normal air. Explain the effect of this extra CO2 on a person being treated and the medical reason for this effect.

2- Most doctors agree that after a person quits smoking, the deposits in their lungs will be removed after a period of time, depending on how long the person smoked. What mechanism removes these deposits?

In an extremely scientific paragraph, can someone Identify and explain the key characteristics that divide organisms into prokaryotes and eukaryotes? (More words the better)

1. Can you/should you identify bacteria to the genus and species level solely on the results of a differential stain. Why or why not.

2.Some bacteria fall in a vat of honey. Predict what will happen to the bacteria:

3. Are all Gram positive bacteria acid fast?

Write a scientific (language) paragaph that Identify and explain the key characteristics that divide prokaryotes into eubacteria and Achaeans.

In the following example which of the following is/are an example of a substrate?

A)Fructose

B)Sucrose

C)Glucose

D)A and B are substrates

Hormones, trigger target cell responses, must first interact with

A)Receptors on the cell surface or in the cellular cytosol

B)Receptors in the nuclear matrix

C)Chemokines on the cell surface or in the cellular cytosol

D)Chemokines in the nuclear matrix

E)Receptors in the Golgi apparatus

Which of the following is NOT produced during photosynthesis?

A)Glucose

B)NADPH

C)Oxygen gas

D)Carbon dioxide gas

E)ATP

(a) Evaluate the key adaptive morphological and reproductive features of Ascomycota, Glomeromycota, Cholorophyta, and Protozoa for their survival in the environment and (b) explain the potential benefits and harm of these microbes to man.

A person who went to the gym and after 2 hours for his training, discovered that he lost 2 kilograms.

Why and how did you lose the 2 kilograms?
What happened to your plasma [sodium] and why?
What changes will occur, both in your behavior and kidney function, that will regain weight? What are the hormonal and cellular mechanisms by which your behavior and kidney function change? What is your serum [sodium] when you have finally regained weight and why?

Can I have eight to ten sentences (paragraph form) describing of the Vitis aestivalis (summer grape) of the Vitaceae plant family? Please include in these sentences, the flower, leaves, stems, fruit, general and special characteristics. Thank you.

1. Which of the following factors would decrease the rate of diffusion? (Select all that apply)

Check All That Apply

• increased molecular weightincreased molecular weight

• decreased molecular sizedecreased molecular size

• larger concentration gradientlarger concentration gradient

• denser mediadenser media

• smaller concentration gradient

2.

Which of the following factors would increase the rate of diffusion? (Select all that apply)

Check All That Apply

• increased molecular weightincreased molecular weight

• decreased molecular sizedecreased molecular size

• larger concentration gradientlarger concentration gradient

• denser mediadenser media

• thinner mediathinner media