« previous next »

Author Question: Substances that do not decay naturally in the environment are ____________________. Fill in the ... (Read 165 times)

s.tung

  • Hero Member
  • *****
  • Posts: 577
on: Jul 11, 2018
Substances that do not decay naturally in the environment are ___________________ _.
 Fill in the blank(s) with correct word

Question 2

Heavy metals that can have toxic effects include __________, __________, __________, and __________.
 Fill in the blank(s) with correct word


ngr69

  • Sr. Member
  • ****
  • Posts: 318
Reply #1 on: Jul 11, 2018
Answer to Question 1

nonbiodegradable

Answer to Question 2

lead; mercury; cadmium; selenium


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Only 12 hours after an egg cell is fertilized by a sperm cell, the egg cell starts to divide. As it continues to divide, it moves along the fallopian tube toward the uterus at about 1 inch per day.

Did you know?

Computer programs are available that crosscheck a new drug's possible trade name with all other trade names currently available. These programs detect dangerous similarities between names and alert the manufacturer of the drug.

Did you know?

The Centers for Disease Control and Prevention has released reports detailing the deaths of infants (younger than 1 year of age) who died after being given cold and cough medications. This underscores the importance of educating parents that children younger than 2 years of age should never be given over-the-counter cold and cough medications without consulting their physicians.

Did you know?

Hip fractures are the most serious consequences of osteoporosis. The incidence of hip fractures increases with each decade among patients in their 60s to patients in their 90s for both women and men of all populations. Men and women older than 80 years of age show the highest incidence of hip fractures.

Did you know?

Women are two-thirds more likely than men to develop irritable bowel syndrome. This may be attributable to hormonal changes related to their menstrual cycles.

The pH scale and the relative acidities of common substances The pH scale and the relative acidities of common substances
Overview of gas exchange between the environment, blood, and cells. Overview of gas exchange between the environment, blood, and cells.
Patients should be encouraged to bring to their health care visit all the substances that they take, Patients should be encouraged to bring to their health care visit all the substances that they take,
Effect of the chemical environment on pKa Effect of the chemical environment on pKa
Disposal of Infectious Wastes and Substances Disposal of Infectious Wastes and Substances
Human impacts and the built environment Human impacts and the built environment
Video: Summary of female reproductive cycle days 1-28

For a complete list of videos, visit our video library