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

Author Question: Why was the Martian meteorite ALH84001 singled out for intense study? A) it is the only Martian ... (Read 37 times)

bio_gurl

  • Hero Member
  • *****
  • Posts: 524
on: Jul 27, 2018
Why was the Martian meteorite ALH84001 singled out for intense study?
 
  A) it is the only Martian meteorite that has even been discovered
  B) the meteorite appeared to be giving off methane gas
  C) it is a very young rock originating from the Tharsis region
  D) it is a very old rock, dating back from the time when Mars probably had liquid water on its surface

Question 2

In the process of nuclear fusion,
 
  A) two or more nuclei fuse or stick together to form a heavier nucleus that has exactly the same mass as the original nucleus
  B) a heavy nucleus breaks apart into a number of smaller nuclei whose combined mass is less than the original nucleus
  C) two or more nuclei fuse or stick together to form a heavier nucleus whose combined mass is slightly less than the original nucleus
  D) two or more nuclei fuse or stick together to form a heavier nucleus whose combined mass is slightly greater than the original nucleus


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

durant1234

  • Sr. Member
  • ****
  • Posts: 338
Reply #1 on: Jul 27, 2018
Answer to Question 1

D

Answer to Question 2

C


bio_gurl

  • Member
  • Posts: 524
Reply 2 on: Jul 27, 2018
Great answer, keep it coming :)

coreycathey

  • Member
  • Posts: 333
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

« previous next »
 

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?

Stevens-Johnson syndrome and Toxic Epidermal Necrolysis syndrome are life-threatening reactions that can result in death. Complications include permanent blindness, dry-eye syndrome, lung damage, photophobia, asthma, chronic obstructive pulmonary disease, permanent loss of nail beds, scarring of mucous membranes, arthritis, and chronic fatigue syndrome. Many patients' pores scar shut, causing them to retain heat.

Did you know?

Once thought to have neurofibromatosis, Joseph Merrick (also known as "the elephant man") is now, in retrospect, thought by clinical experts to have had Proteus syndrome. This endocrine disease causes continued and abnormal growth of the bones, muscles, skin, and so on and can become completely debilitating with severe deformities occurring anywhere on the body.

Did you know?

Carbamazepine can interfere with the results of home pregnancy tests. If you are taking carbamazepine, do not try to test for pregnancy at home.

Did you know?

The most destructive flu epidemic of all times in recorded history occurred in 1918, with approximately 20 million deaths worldwide.

Model organisms used to study the genetics of development Model organisms used to study the genetics of development
Berko’s Language Study Berko’s Language Study
If sociologists were to study land diving on Pentecost Island in Vanuatu, they could use a variety ... If sociologists were to study land diving on Pentecost Island in Vanuatu, they could use a variety ...
Pablo Picasso, Medical Student, Sailor, and Five Nudes in a Bordello (Compositional study for Les ... Pablo Picasso, Medical Student, Sailor, and Five Nudes in a Bordello (Compositional study for Les ...
Sociologists study the social factors that underlie human behavior, the experiences that mold us, ... Sociologists study the social factors that underlie human behavior, the experiences that mold us, ...
Study egocentrism in children Study egocentrism in children
Video: Major Elements in Biological Molecules: Nucleic acids

For a complete list of videos, visit our video library