« previous next »

Author Question: Hard seed is an example of what type of barrier to germination? a. physical c. age b. chemical ... (Read 17 times)

luminitza

  • Hero Member
  • *****
  • Posts: 555
on: Jul 21, 2018
Hard seed is an example of what type of barrier to germination?
 
  a. physical c. age
  b. chemical d. physiological

Question 2

The four terms used to describe the operation of small engines are cycle, stroke, combustion, and four-stroke cycle engine.
 
  Indicate whether the statement is true or false


AISCAMPING

  • Sr. Member
  • ****
  • Posts: 347
Reply #1 on: Jul 21, 2018
Answer to Question 1

A

Answer to Question 2

F


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Nearly 31 million adults in America have a total cholesterol level that is more than 240 mg per dL.

Did you know?

In 2006, a generic antinausea drug named ondansetron was approved. It is used to stop nausea and vomiting associated with surgery, chemotherapy, and radiation therapy.

Did you know?

Illicit drug use costs the United States approximately $181 billion every year.

Did you know?

Most fungi that pathogenically affect humans live in soil. If a person is not healthy, has an open wound, or is immunocompromised, a fungal infection can be very aggressive.

Did you know?

The human body's pharmacokinetics are quite varied. Our hair holds onto drugs longer than our urine, blood, or saliva. For example, alcohol can be detected in the hair for up to 90 days after it was consumed. The same is true for marijuana, cocaine, ecstasy, heroin, methamphetamine, and nicotine.

Przewalski's Horse, the only remaining type of "wild" horse that has never been domes Przewalski's Horse, the only remaining type of "wild" horse that has never been domes
Physical fitness is part of an emerging value cluster. Physical fitness is part of an emerging value cluster.
Evaluating the Physical Characteristics of Urine Evaluating the Physical Characteristics of Urine
Signal transduction mechanisms at chemical synapses. Signal transduction mechanisms at chemical synapses.
A typical fuel pulsator used mostly with roller vane-type pumps to help even out the pulsation in ... A typical fuel pulsator used mostly with roller vane-type pumps to help even out the pulsation in ...
Comparison of D-type Climates Comparison of D-type Climates
Video: TRH/TSH/Thyroid hormone

For a complete list of videos, visit our video library