« previous next »

Author Question: The ____________________ is the liquid structural layer of Earth. Fill in the blank(s) with correct ... (Read 86 times)

newbem

  • Hero Member
  • *****
  • Posts: 579
on: Jul 13, 2018
The ___________________ _ is the liquid structural layer of Earth.
 Fill in the blank(s) with correct word

Question 2

Why might the abundance of marine diatoms be related to increased volcanism?
 A)Volcanic activity resulted in decreased sunlight, which affected the growth of all marine phytoplankton except diatoms.
 B)Volcanic activity may have resulted in the increase in silica in seawater.
 C)Increased volcanic activity warmed sea water, creating a favorable habitat for diatoms.
 D)Increased volcanism caused cooling of sea water, which created optimal conditions for diatom growth.
 E)Increased volcanism created new ecological habitats for diatoms.


kardosa007

  • Sr. Member
  • ****
  • Posts: 300
Reply #1 on: Jul 13, 2018
Answer to Question 1

outer core

Answer to Question 2

B


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Drying your hands with a paper towel will reduce the bacterial count on your hands by 45–60%.

Did you know?

Long-term mental and physical effects from substance abuse include: paranoia, psychosis, immune deficiencies, and organ damage.

Did you know?

Adolescents often feel clumsy during puberty because during this time of development, their hands and feet grow faster than their arms and legs do. The body is therefore out of proportion. One out of five adolescents actually experiences growing pains during this period.

Did you know?

About 80% of major fungal systemic infections are due to Candida albicans. Another form, Candida peritonitis, occurs most often in postoperative patients. A rare disease, Candida meningitis, may follow leukemia, kidney transplant, other immunosuppressed factors, or when suffering from Candida septicemia.

Did you know?

On average, the stomach produces 2 L of hydrochloric acid per day.

Plnaet Earth Plnaet Earth
Comparison of Household, Apothecary, and Metric Liquid Measurements Comparison of Household, Apothecary, and Metric Liquid Measurements
Structural components of the heart Structural components of the heart
Precession of Earth Precession of Earth
Earth’s Climate System Earth’s Climate System
The Last Man on Earth The Last Man on Earth
Video: Hormonal feedback loop components & Glucagon (glycogenolysis and gluconeogenesis)

For a complete list of videos, visit our video library