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

Author Question: Communities of life exist on the seafloor that are correlated with the origin of life on Earth. Why? ... (Read 92 times)

kshipps

  • Hero Member
  • *****
  • Posts: 571
on: Aug 22, 2018
Communities of life exist on the seafloor that are correlated with the origin of life on Earth. Why?
 
  a) early Earth's atmosphere was similar to many elements that seep from vents on the seafloor
  b) abundant energy and uniform condition are at these vents.
  c) chemosynthesizing bacteria utilize the resources at the vents.
  d) only B and C
  e) all of the above

Question 2

All of the following are characteristics of waves except __________.
 
  a) crests
  b) troughs
  c) oscillating patterns
  d) shoals


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

LVPMS

  • Sr. Member
  • ****
  • Posts: 323
Reply #1 on: Aug 22, 2018
Answer to Question 1

E

Answer to Question 2

D


kshipps

  • Member
  • Posts: 571
Reply 2 on: Aug 22, 2018
Thanks for the timely response, appreciate it

Animal_Goddess

  • Member
  • Posts: 339
Reply 3 on: Yesterday
Wow, this really help

« previous next »
 

Did you know?

Children with strabismus (crossed eyes) can be treated. They are not able to outgrow this condition on their own, but with help, it can be more easily corrected at a younger age. It is important for infants to have eye examinations as early as possible in their development and then another at age 2 years.

Did you know?

Warfarin was developed as a consequence of the study of a strange bleeding disorder that suddenly occurred in cattle on the northern prairies of the United States in the early 1900s.

Did you know?

The toxic levels for lithium carbonate are close to the therapeutic levels. Signs of toxicity include fine hand tremor, polyuria, mild thirst, nausea, general discomfort, diarrhea, vomiting, drowsiness, muscular weakness, lack of coordination, ataxia, giddiness, tinnitus, and blurred vision.

Did you know?

In the United States, there is a birth every 8 seconds, according to the U.S. Census Bureau's Population Clock.

Did you know?

Every 10 seconds, a person in the United States goes to the emergency room complaining of head pain. About 1.2 million visits are for acute migraine attacks.

How locust numbers might be correlated with predation. How locust numbers might be correlated with predation.
Earth’s Revolution and Rotation Earth’s Revolution and Rotation
Earth-Sun Relationships Earth-Sun Relationships
Jet streams and Earth’s heat budget Jet streams and Earth’s heat budget
Earth’s Major Lithospheric Plates Earth’s Major Lithospheric Plates
Astronaut Rachel leaves Earth in a spaceship at a speed of 0.960c relative to an observer on ... Astronaut Rachel leaves Earth in a spaceship at a speed of 0.960c relative to an observer on ...
Video: Cellular defenses (natural killer cells, phagocyte types & process of phagocytosis)

For a complete list of videos, visit our video library