« previous next »

Author Question: The allantois membrane is made up of ectoderm and mesoderm. Indicate whether the statement is ... (Read 22 times)

B

  • Hero Member
  • *****
  • Posts: 570
on: Jul 21, 2018
The allantois membrane is made up of ectoderm and mesoderm.
 
  Indicate whether the statement is true or false

Question 2

Tools that are designed to be driven have a slight ___________________ _ around the crown.
 
  Fill in the blank(s) with the appropriate word(s).


jazzlynnnnn

  • Sr. Member
  • ****
  • Posts: 335
Reply #1 on: Jul 21, 2018
Answer to Question 1

F

Answer to Question 2

ANS: bevel


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

An identified risk factor for osteoporosis is the intake of excessive amounts of vitamin A. Dietary intake of approximately double the recommended daily amount of vitamin A, by women, has been shown to reduce bone mineral density and increase the chances for hip fractures compared with women who consumed the recommended daily amount (or less) of vitamin A.

Did you know?

Blastomycosis is often misdiagnosed, resulting in tragic outcomes. It is caused by a fungus living in moist soil, in wooded areas of the United States and Canada. If inhaled, the fungus can cause mild breathing problems that may worsen and cause serious illness and even death.

Did you know?

Adult head lice are gray, about ? inch long, and often have a tiny dot on their backs. A female can lay between 50 and 150 eggs within the several weeks that she is alive. They feed on human blood.

Did you know?

The shortest mature adult human of whom there is independent evidence was Gul Mohammed in India. In 1990, he was measured in New Delhi and stood 22.5 inches tall.

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).

Cambrian trilobite, with a shell made of calcium carbonate. Cambrian trilobite, with a shell made of calcium carbonate.
The fruits of DNA technology, made possible by bacterial genetics The fruits of DNA technology, made possible by bacterial genetics
The fibers are made up of many myofibrils The fibers are made up of many myofibrils
Emanuel Leutze’s Washington Crossing the Delaware (1851) is riddled with historical inaccuracies, mo Emanuel Leutze’s Washington Crossing the Delaware (1851) is riddled with historical inaccuracies, mo
The Basilar Membrane of the Cochlea and Theories of Hearing The Basilar Membrane of the Cochlea and Theories of Hearing
What is the mole fraction of I2 in a solution made by dissolving 139 g of I2 in 245 g of ... What is the mole fraction of I2 in a solution made by dissolving 139 g of I2 in 245 g of ...
Video: Cognitive development by Piaget (Preoperational stage or intelligence)

For a complete list of videos, visit our video library