« previous next »

Author Question: Paraquat is an example of a ________ herbicide. A) narrow spectrum B) broad spectrum C) ... (Read 143 times)

evelyn o bentley

  • Hero Member
  • *****
  • Posts: 564
on: Aug 27, 2018
Paraquat is an example of a ________ herbicide.
 
  A) narrow spectrum
  B) broad spectrum
  C) preemergent
  D) postemergent

Question 2

The primary structure of a protein is determined by
 
  A) the amino acid composition.
  B) the order of amino acids in the protein.
  C) the hydrogen bonding that gives the protein three dimensional shape.
  D) the intertwining of protein molecules to form a functional protein.


harveenkau8139

  • Sr. Member
  • ****
  • Posts: 304
Reply #1 on: Aug 27, 2018
Answer to Question 1

C

Answer to Question 2

B


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

According to the FDA, adverse drug events harmed or killed approximately 1,200,000 people in the United States in the year 2015.

Did you know?

During the twentieth century, a variant of the metric system was used in Russia and France in which the base unit of mass was the tonne. Instead of kilograms, this system used millitonnes (mt).

Did you know?

For about 100 years, scientists thought that peptic ulcers were caused by stress, spicy food, and alcohol. Later, researchers added stomach acid to the list of causes and began treating ulcers with antacids. Now it is known that peptic ulcers are predominantly caused by Helicobacter pylori, a spiral-shaped bacterium that normally exist in the stomach.

Did you know?

In ancient Rome, many of the richer people in the population had lead-induced gout. The reason for this is unclear. Lead poisoning has also been linked to madness.

Did you know?

Amphetamine poisoning can cause intravascular coagulation, circulatory collapse, rhabdomyolysis, ischemic colitis, acute psychosis, hyperthermia, respiratory distress syndrome, and pericarditis.

Determining an Absorption Spectrum Determining an Absorption Spectrum
A long, narrow cobbled street in Old San Juan. A long, narrow cobbled street in Old San Juan.
Round and broad ligaments Round and broad ligaments
The Visible Spectrum of Electromagnetic Energy The Visible Spectrum of Electromagnetic Energy
A crowd in Iceland reflects its narrow range of genetic diversity A crowd in Iceland reflects its narrow range of genetic diversity
Comparison of the action spectrum and the absorption spectrum Comparison of the action spectrum and the absorption spectrum
Video: Types of Shock (Part 2 of 2)

For a complete list of videos, visit our video library