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

Author Question: An insect's exoskeleton is a noncellular layer composed of a material called ____________________, ... (Read 33 times)

humphriesbr@me.com

  • Hero Member
  • *****
  • Posts: 550
on: Jul 21, 2018
An insect's exoskeleton is a noncellular layer composed of a material called ___________________ _, which is secreted by an inner layer of cells.
 
  Fill in the blank(s) with correct word

Question 2

Chewing insects tear off bits of plants using ___________________ __ (jaws) that are strong enough to bite off plant parts and grind the material up by chewing.
 
  Fill in the blank(s) with correct word


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

alexisweber49

  • Sr. Member
  • ****
  • Posts: 311
Reply #1 on: Jul 21, 2018
Answer to Question 1

chitin

Answer to Question 2

mandibles


humphriesbr@me.com

  • Member
  • Posts: 550
Reply 2 on: Jul 21, 2018
Excellent

sarah_brady415

  • Member
  • Posts: 328
Reply 3 on: Yesterday
Gracias!

« previous next »
 

Did you know?

Patients should never assume they are being given the appropriate drugs. They should make sure they know which drugs are being prescribed, and always double-check that the drugs received match the prescription.

Did you know?

Eat fiber! A diet high in fiber can help lower cholesterol levels by as much as 10%.

Did you know?

About 100 new prescription or over-the-counter drugs come into the U.S. market every year.

Did you know?

There are over 65,000 known species of protozoa. About 10,000 species are parasitic.

Did you know?

In the ancient and medieval periods, dysentery killed about ? of all babies before they reach 12 months of age. The disease was transferred through contaminated drinking water, because there was no way to adequately dispose of sewage, which contaminated the water.

Some male birds and mammals congregate in communal courting grounds called leks. Some male birds and mammals congregate in communal courting grounds called leks.
Litter and nesting material Litter and nesting material
A shed carapace of a lady crab, part of the hard exoskeleton A shed carapace of a lady crab, part of the hard exoskeleton
Electrocardiography. (a) Electrodes are placed on the patient’s chest to record the electrical event Electrocardiography. (a) Electrodes are placed on the patient’s chest to record the electrical event
An example of a Material Safety Data Sheet (MSDS). An example of a Material Safety Data Sheet (MSDS).
Alternative splicing of pre-mRNA for a muscle protein called α-tropomyosin Alternative splicing of pre-mRNA for a muscle protein called α-tropomyosin
Video: Dorsal Recumbent Position

For a complete list of videos, visit our video library