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

Author Question: What is the Earth's greatest distance from the sun? a. Apogee b. Perigee c. Aphelion d. ... (Read 119 times)

ishan

  • Hero Member
  • *****
  • Posts: 546
on: Aug 22, 2018

What is the Earth's greatest distance from the sun?
  a. Apogee
  b. Perigee
  c. Aphelion
  d. Perihelion



Question 2

What organism uses the tides, specifically high spring tides, to time their breeding behaviors?
  a. Fiddle crabs
  b. Grunion
  c. Hantzchia
  d. Sand crabs



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

xMRAZ

  • Sr. Member
  • ****
  • Posts: 363
Reply #1 on: Aug 22, 2018
Answer to Question 1

ANS: C
The difference between aphelion and perihelion, the shortest and greatest distance from the sun, is
approximately 3.7 million kilometers. The distance of both the sun and the moon can have profound
effects on the tides. Information can be found in the section Tides Are Forced Waves Formed by
Gravity and Inertia



Answer to Question 2

ANS: B
The grunion come in just after the highest spring tides to deposit and fertilize eggs. This provides
protection to the eggs from marine predators while they develop. Information can be found in the
section Tidal Patterns Can Affect Marine Organisms



ishan

  • Member
  • Posts: 546
Reply 2 on: Aug 22, 2018
Great answer, keep it coming :)

meganmoser117

  • Member
  • Posts: 303
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

« previous next »
 

Did you know?

A good example of polar molecules can be understood when trying to make a cake. If water and oil are required, they will not mix together. If you put them into a measuring cup, the oil will rise to the top while the water remains on the bottom.

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?

For about 100 years, scientists thought that peptic ulcers were caused by stress, spicy food, and alcohol. Later, researchers added stomach acid to the list of causes and began treating ulcers with antacids. Now it is known that peptic ulcers are predominantly caused by Helicobacter pylori, a spiral-shaped bacterium that normally exist in the stomach.

Did you know?

People who have myopia, or nearsightedness, are not able to see objects at a distance but only up close. It occurs when the cornea is either curved too steeply, the eye is too long, or both. This condition is progressive and worsens with time. More than 100 million people in the United States are nearsighted, but only 20% of those are born with the condition. Diet, eye exercise, drug therapy, and corrective lenses can all help manage nearsightedness.

Did you know?

The first oral chemotherapy drug for colon cancer was approved by FDA in 2001.

Earth Latitude Tilt Earth Latitude Tilt
Life on Earth Life on Earth
Earth’s Magnetosphere Earth’s Magnetosphere
Obliquity "Tilt of Earth on its axis" Obliquity "Tilt of Earth on its axis"
Escape Speed from Earth Escape Speed from Earth
Earth 240 Million Years Ago Earth 240 Million Years Ago
Video: Muscle cell structures - actin, myosin and titin filaments

For a complete list of videos, visit our video library