Presently glaciers cover less than 1 of the earth's surface. a. true b. ...

Author Question: Presently glaciers cover less than 1 of the earth's surface. a. true b. ... (Read 40 times)

jman1234

Hero Member
Posts: 560

on: Jul 13, 2018

Presently glaciers cover less than 1 of the earth's surface.
a. true
b. false

Question 2

The higher the ratio of oxygen 18 to oxygen 16 in the shells of organisms that lived in the sea
during the geologic past, the colder the climate at that time.
a. true
b. false

ecox1012

Sr. Member
Posts: 344

Reply #1 on: Jul 13, 2018

Answer to Question 1

b

Answer to Question 2

a

Need homework help now?

Ask unlimited questions for free

Ask a Question

« previous next »

Did you know?

To maintain good kidney function, you should drink at least 3 quarts of water daily. Water dilutes urine and helps prevent concentrations of salts and minerals that can lead to kidney stone formation. Chronic dehydration is a major contributor to the development of kidney stones.

Did you know?

According to research, pregnant women tend to eat more if carrying a baby boy. Male fetuses may secrete a chemical that stimulates their mothers to step up her energy intake.

Did you know?

HIV testing reach is still limited. An estimated 40% of people with HIV (more than 14 million) remain undiagnosed and do not know their infection status.

Did you know?

Computer programs are available that crosscheck a new drug's possible trade name with all other trade names currently available. These programs detect dangerous similarities between names and alert the manufacturer of the drug.

Did you know?

Though methadone is often used to treat dependency on other opioids, the drug itself can be abused. Crushing or snorting methadone can achieve the opiate "rush" desired by addicts. Improper use such as these can lead to a dangerous dependency on methadone. This drug now accounts for nearly one-third of opioid-related deaths.