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

Author Question: Which of the following animals uses an external shell as a rigid gas container to achieve neutral ... (Read 27 times)

CharlieWard

  • Hero Member
  • *****
  • Posts: 578
on: Aug 22, 2018
Which of the following animals uses an external shell as a rigid gas container to achieve neutral buoyancy?
 
  A) Grouper
  B) Nautilus
  C) Sea Bass
  D) Sepia
  E) Spirula

Question 2

Which of the following agencies defines life as Life is a self-sustained chemical system capable of undergoing Darwinian evolution?
 
  A) EPA
  B) FBI
  C) NASA
  D) NOAA
  E) POTUS


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Animal_Goddess

  • Sr. Member
  • ****
  • Posts: 339
Reply #1 on: Aug 22, 2018
Answer to Question 1

B

Answer to Question 2

C


CharlieWard

  • Hero Member
  • *****
  • Posts: 578
Reply #2 on: Aug 22, 2018
Both answers were spot on, thank you once again


Animal_Goddess

  • Sr. Member
  • ****
  • Posts: 339
Reply #3 on: Aug 22, 2018
Great! Please up vote :D


« previous next »
 

Did you know?

Many of the drugs used by neuroscientists are derived from toxic plants and venomous animals (such as snakes, spiders, snails, and puffer fish).

Did you know?

Your skin wrinkles if you stay in the bathtub a long time because the outermost layer of skin (which consists of dead keratin) swells when it absorbs water. It is tightly attached to the skin below it, so it compensates for the increased area by wrinkling. This happens to the hands and feet because they have the thickest layer of dead keratin cells.

Did you know?

Human stomach acid is strong enough to dissolve small pieces of metal such as razor blades or staples.

Did you know?

Cutaneous mucormycosis is a rare fungal infection that has been fatal in at least 29% of cases, and in as many as 83% of cases, depending on the patient's health prior to infection. It has occurred often after natural disasters such as tornados, and early treatment is essential.

Did you know?

The immune system needs 9.5 hours of sleep in total darkness to recharge completely.

Metabolic rates of animals that differ in size. Metabolic rates of animals that differ in size.
scanning electron micrograph showing an ovum (pink) released by the ovary at ovulation surrounded by scanning electron micrograph showing an ovum (pink) released by the ovary at ovulation surrounded by
Schematic of an automated external defibrillator (AED) attached to a patient. Schematic of an automated external defibrillator (AED) attached to a patient.
Nasal cartilage and external structures. Nasal cartilage and external structures.
All oily shop cloths should be stored in a metal container equipped with a lid to help prevent ... All oily shop cloths should be stored in a metal container equipped with a lid to help prevent ...
Animals and Language (2 of 2) Animals and Language (2 of 2)
Video: Neuron Structure Animation

For a complete list of videos, visit our video library