Ask Question, Ask an Expert

+1-415-315-9853

info@mywordsolution.com

Ask Biology Expert

Which of the following activities have contributed the greatest amount of carbon dioxide into the atmosphere over the past 100 years?
Answer

increased farming and production of grains

increased reliance upon coal, oil, and natural gas

deforestation of rain forests and other parts of the world

volcanic eruptions and widespread forest fires

Biology, Academics

  • Category:- Biology
  • Reference No.:- M943398

Have any Question? 


Related Questions in Biology

Blood typingintroductionblood typing is critical in

Blood Typing Introduction Blood typing is critical in medicine. If a person receives the wrong type of blood, they can die. The purpose of this virtual lab is to allow you to simulate determining the blood type of three ...

1 how does triclosan affect fertilization2 what are human

1. How does triclosan affect fertilization? 2. What are human generated sources of triclosan in the ocean?

Assignment1 what do pollen dust mites certain foods and

Assignment 1) What do pollen, dust mites, certain foods and drugs, insect venom, fungal spores, and some ingredients in cosmetics have in common? they often contain dangerous bacteria they often act as allergens they all ...

Help with grade 12 biology questions Help with grade 12 biology questions please 

Help with grade 12 biology questions please  Understanding photosynthetic processes can increase food yield. In Ontario, a number of fresh vegetables are grown all year in greenhouses. This allows the grower to control t ...

Three questions200 word minimum wcited references1 explain

Three Questions 200 word minimum w/cited references 1. Explain the difference between type I and type II diabetes. Why is diabetes a public health concern? 2. List and explain the two types of diabetes. How are they diff ...

Parents were concerned about their 16-year-old son for the

Parents were concerned about their 16-year-old son for the following reasons: he had no deepening of his voice, scanty pubic and axillary hair growth, absence of beard and mustache growth, small penis, poor muscular deve ...

Microbiology1 for what specific purpose was gram staining

Microbiology 1. For what specific purpose was gram staining developed for? what is it used for today? 2. Why is the presence of air bubbles a sign of contamination? 3. Why is a gram stain helpful when monitoring bacteria ...

The branch of agriculture which deals with the feeding

The branch of agriculture which deals with the feeding, shelter, health and breeding of the domestic animals is called?

Research paperguidelines for your research paper comparison

Research Paper Guidelines for Your Research Paper (Comparison / Contrast) 1. Title Page (begin on page1) 3 points A. Title is followed by Author's Name at the Top Portion. B. Is your title specific and informative? C. Do ...

Explain why type abblood may be called the universal

Explain why type AB+blood may be called the "universal recipient" for blood transfusion. Explain why this would not be true if the transfusion required 6 units( about 3 liters) of blood.

  • 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

WalMart Identification of theory and critical discussion

Drawing on the prescribed text and/or relevant academic literature, produce a paper which discusses the nature of group

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