« previous next »

Author Question: The most efficient form of locomotion in the animal kingdom is A) a human walking. B) a human ... (Read 41 times)

mrsjacobs44

  • Hero Member
  • *****
  • Posts: 500
on: Jul 29, 2018
The most efficient form of locomotion in the animal kingdom is
 
  A) a human walking.
  B) a human on a bicycle.
  C) a propeller-driven airplane.
  D) a bird flying.
  E) railroad trains.

Question 2

One way to describe the allowed matter fields for an isolated hydrogen atom is that they are
 
  A) the electromagnetic fields that can be produced by the orbiting electron.
  B) the various possible elliptical shapes for the orbit of the electron.
  C) the possible shapes of the electron's charge that will just fit around the nucleus.
  D) the possible standing waves that will just fit around the nucleus.
  E) the patterns that are spherically symmetric relative to the nucleus.


Bison

  • Sr. Member
  • ****
  • Posts: 342
Reply #1 on: Jul 29, 2018
Answer to Question 1

B

Answer to Question 2

D


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

The most dangerous mercury compound, dimethyl mercury, is so toxic that even a few microliters spilled on the skin can cause death. Mercury has been shown to accumulate in higher amounts in the following types of fish than other types: swordfish, shark, mackerel, tilefish, crab, and tuna.

Did you know?

For pediatric patients, intravenous fluids are the most commonly cited products involved in medication errors that are reported to the USP.

Did you know?

This year, an estimated 1.4 million Americans will have a new or recurrent heart attack.

Did you know?

If you could remove all of your skin, it would weigh up to 5 pounds.

Did you know?

A cataract is a clouding of the eyes' natural lens. As we age, some clouding of the lens may occur. The first sign of a cataract is usually blurry vision. Although glasses and other visual aids may at first help a person with cataracts, surgery may become inevitable. Cataract surgery is very successful in restoring vision, and it is the most frequently performed surgery in the United States.

Hybrid Animal (dolphin) Hybrid Animal (dolphin)
MDCK cells can form cysts in culture MDCK cells can form cysts in culture
Leonardo da Vinci, Study of Human Proportion: The Vitruvian Man. Leonardo da Vinci, Study of Human Proportion: The Vitruvian Man.
Replicated human chromosomes as seen by scanning electron microscopy Replicated human chromosomes as seen by scanning electron microscopy
The age-adjusted rate of melanoma, a deadly form of skin cancer, from 1973 to 2000. Over that time p The age-adjusted rate of melanoma, a deadly form of skin cancer, from 1973 to 2000. Over that time p
Blueberry bees (Osmia ribifloris) are efficient pollinators of a variety of plants, including this b Blueberry bees (Osmia ribifloris) are efficient pollinators of a variety of plants, including this b
Video: Body plan of euglena Animation

For a complete list of videos, visit our video library