This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: Grease and oil are necessary on tool handles to keep them conditioned. Indicate whether the ... (Read 44 times)

evelyn o bentley

  • Hero Member
  • *****
  • Posts: 564
on: Jul 21, 2018
Grease and oil are necessary on tool handles to keep them conditioned.
 
  Indicate whether the statement is true or false.

Question 2

Male birds have:
 
  a. a W and a Z chromosome c. two Z chromosomes
  b. two W chromosomes d. a Y and a Z chromosome


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

maaaaaaaaaa

  • Sr. Member
  • ****
  • Posts: 336
Reply #1 on: Jul 21, 2018
Answer to Question 1

F

Answer to Question 2

C


evelyn o bentley

  • Member
  • Posts: 564
Reply 2 on: Jul 21, 2018
:D TYSM

miss_1456@hotmail.com

  • Member
  • Posts: 289
Reply 3 on: Yesterday
Wow, this really help

« previous next »
 

Did you know?

Walt Disney helped combat malaria by making an animated film in 1943 called The Winged Scourge. This short film starred the seven dwarfs and taught children that mosquitos transmit malaria, which is a very bad disease. It advocated the killing of mosquitos to stop the disease.

Did you know?

Stevens-Johnson syndrome and Toxic Epidermal Necrolysis syndrome are life-threatening reactions that can result in death. Complications include permanent blindness, dry-eye syndrome, lung damage, photophobia, asthma, chronic obstructive pulmonary disease, permanent loss of nail beds, scarring of mucous membranes, arthritis, and chronic fatigue syndrome. Many patients' pores scar shut, causing them to retain heat.

Did you know?

Dogs have been used in studies to detect various cancers in human subjects. They have been trained to sniff breath samples from humans that were collected by having them breathe into special tubes. These people included 55 lung cancer patients, 31 breast cancer patients, and 83 cancer-free patients. The dogs detected 54 of the 55 lung cancer patients as having cancer, detected 28 of the 31 breast cancer patients, and gave only three false-positive results (detecting cancer in people who didn't have it).

Did you know?

Before a vaccine is licensed in the USA, the Food and Drug Administration (FDA) reviews it for safety and effectiveness. The CDC then reviews all studies again, as well as the American Academy of Pediatrics and the American Academy of Family Physicians. Every lot of vaccine is tested before administration to the public, and the FDA regularly inspects vaccine manufacturers' facilities.

Did you know?

Long-term mental and physical effects from substance abuse include: paranoia, psychosis, immune deficiencies, and organ damage.

Feedforward events can be conditioned to external stimuli. Feedforward events can be conditioned to external stimuli.
Conditioned Emotional Responses Conditioned Emotional Responses
Spark plug wire boot pliers is a handy addition to any tool box. Spark plug wire boot pliers is a handy addition to any tool box.
Ford spring-lock connectors require a special tool for disassembly. Ford spring-lock connectors require a special tool for disassembly.
Looking carefully at the scan tool data is very helpful in locating the source of a problem. Looking carefully at the scan tool data is very helpful in locating the source of a problem.
Use of a hand tool to apply pressure to a trigger point. Use of a hand tool to apply pressure to a trigger point.
Video: Structures that affect circulation - kidneys and blood volume and skeletal muscle pumping

For a complete list of videos, visit our video library