Ask Question, Ask an Expert

+1-415-315-9853

info@mywordsolution.com

Ask Science Expert

1. A natural process which converts non-reactive nitrogen to reactive nitrogen, which is useable by living things is termed as:

a) aerobic respiration.
b) photosynthesis.
c) nitrogen fixation.
d) fermentation.
e) denitrification.

2. describe how would a population of algae in a lake respond to an excess influx of phosphate from runoff, if phosphates are normally found at low levels?

a) The algae would all die and sink to the bottom.
b) Only the most resistant algae would survive.
c) No change, since phosphates are not usually a necessary nutrient.
d) No change, since phosphates are not a limiting factor.
e) It would raise until either a shortage of phosphates or some other nutrient would again limit their growth.

3. As compared to rates of change which take place in nature, human-induced changes tend to be:

a) slower.
b) likewise slow and gradual.
c) only slightly faster.
d) extremely rapid.
e) variable, with many fluctuations.

4. Which of the given is TRUE of market valuation of natural goods and services?

a) It is simpler to assign market value to natural goods than ecosystem services.
b) Only natural goods which can be sold can be assigned an economic value.
c) Only natural goods have an economic value.
d) Only natural goods have instrumental value.
e) Only ecosystem services contribute to human well being.

5. The goal of sustainable forestry is:

a) maximum yield.
b) maximum sustainable yield.
c) management of the forest as an ecosystem.
d) sustainable timber production.
e) production of timber for a variety of uses.

Science, Academics

  • Category:- Science
  • Reference No.:- M915512

Have any Question? 


Related Questions in Science

Discussion of papers topic and your interestsyou need to

Discussion of papers topic and your interests You need to write a basic paragraph identifying the fungal topic of the news article. Next you must explain why it is of interest to you. Lastly, you must demonstrate that th ...

Question 1 under hardy-weinberg equilibrium which

Question 1 : Under Hardy-Weinberg equilibrium, which frequency of A yields the highest frequency of AA? Question 2 : Under Hardy-Weinberg equilibrium, if the frequency of A equals 0.9, then the frequency of a equals: Que ...

The paper must be based upon your choice of one of the

The paper must be based upon YOUR CHOICE of one of the following A. Compare and contrast the concepts of determinism, compatibilism, and libertarianism, as outlined in Chapter 4. What are the strengths and weaknesses of ...

You will write a research paper about the demographic

You will write a research paper about the demographic transition model and global food production and distribution for a growing human population to meet global food security goals. You must use APA format for the paper ...

Share with your classmates your interpretation of the term

Share with your classmates your interpretation of the term Advanced Practice Nurse and the roles, responsibilities, and skill sets of an APRN. What is your special area of interest in advanced practice nursing? (FNP) How ...

According to the assigned article health disparity and

According to the assigned article, "Health Disparity and Structural Violence: How Fear Undermines Health Among Immigrants at Risk for Diabetes," narratives tell the story of the interconnectedness between fear and health ...

Homeworkoverviewthis assignment is more open-ended than the

Homework Overview:This assignment is more "open-ended" than the previous homework assignments. As such, we hope you will pick a topic that is particularly interesting to you and present your work in a format that you wil ...

Hospitals and clinics that offer stem cell treatments make

Hospitals and clinics that offer stem cell treatments make claims about what stem cells can and cannot do. Our understanding of science does not support some of these claims. The material studied in this activity should ...

Read each question carefully there are 3 questions 2 are

Read each question carefully there are 3 questions 2 are more than 75 words and 1 is more than 300 words.apa format, cited and referenced, absolutely no plagiarism. times roman ft 12, no wikipedia sources.due on date and ...

Disparity can take many shapes health disparities can be

Disparity can take many shapes, health disparities can be recognized as one of the utmost tangible indicators of disparity, often regulating who will live and who will die-with the poor and immigrants suffering unreasona ...

  • 4,153,160 Questions Asked
  • 13,132 Experts
  • 2,558,936 Questions Answered

Ask Experts for help!!

Looking for Assignment Help?

Start excelling in your Courses, Get help with Assignment

Write us your full requirement for evaluation and you will receive response within 20 minutes turnaround time.

Ask Now Help with Problems, Get a Best Answer

Section onea in an atwood machine suppose two objects of

SECTION ONE (a) In an Atwood Machine, suppose two objects of unequal mass are hung vertically over a frictionless

Part 1you work in hr for a company that operates a factory

Part 1: You work in HR for a company that operates a factory manufacturing fiberglass. There are several hundred empl

Details on advanced accounting paperthis paper is intended

DETAILS ON ADVANCED ACCOUNTING PAPER This paper is intended for students to apply the theoretical knowledge around ac

Create a provider database and related reports and queries

Create a provider database and related reports and queries to capture contact information for potential PC component pro

Describe what you learned about the impact of economic

Describe what you learned about the impact of economic, social, and demographic trends affecting the US labor environmen