« previous next »

Author Question: The first living organisms probably resembled A) single-celled eukaryotes B) multicellular ... (Read 91 times)

jjjetplane

  • Hero Member
  • *****
  • Posts: 556
on: Jul 27, 2018
The first living organisms probably resembled
 
  A) single-celled eukaryotes
  B) multicellular eukaryotes
  C) single-celled prokaryotes
  D) multicellular prokaryotes

Question 2

Measuring the light reflected from a planet's surface and/or atmosphere allows us to determine its
 
  A) chemical composition
  B) physical size
  C) temperature
  D) distance


polinasid

  • Sr. Member
  • ****
  • Posts: 344
Reply #1 on: Jul 27, 2018
Answer to Question 1

C

Answer to Question 2

A


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Prostaglandins were first isolated from human semen in Sweden in the 1930s. They were so named because the researcher thought that they came from the prostate gland. In fact, prostaglandins exist and are synthesized in almost every cell of the body.

Did you know?

More than 50% of American adults have oral herpes, which is commonly known as "cold sores" or "fever blisters." The herpes virus can be active on the skin surface without showing any signs or causing any symptoms.

Did you know?

Human kidneys will clean about 1 million gallons of blood in an average lifetime.

Did you know?

Pope Sylvester II tried to introduce Arabic numbers into Europe between the years 999 and 1003, but their use did not catch on for a few more centuries, and Roman numerals continued to be the primary number system.

Did you know?

Medication errors are three times higher among children and infants than with adults.

A phylogenetic tree of all living things A phylogenetic tree of all living things
Photograph of an occupational therapist assisting a patient with learning independence in activities Photograph of an occupational therapist assisting a patient with learning independence in activities
Living with Floods Living with Floods
Keystone organisms "كيستون الكائنات الحية‬‎" Keystone organisms "كيستون الكائنات الحية‬‎"
Single nucleotide polymorphisms (SNPs) are organized into blocks that are inherited together. These Single nucleotide polymorphisms (SNPs) are organized into blocks that are inherited together. These
Summary of DNA synthesis at a single replication fork Summary of DNA synthesis at a single replication fork
Video: Ionic bonds - role of ions in the body

For a complete list of videos, visit our video library