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

Author Question: The first hominin brain probably developed about _________ million years ago. a. 700 b. 250 c. ... (Read 233 times)

D2AR0N

  • Hero Member
  • *****
  • Posts: 561
on: Jun 22, 2018
The first hominin brain probably developed about _________ million years ago.
 
  a. 700
  b. 250
  c. 10
 d. 7

Question 2

Animals with the first rudimentary brains probably evolved about _________ years ago.
 
  a. 4.5 billion
 b. 3.5 billion
 c. 700 million
  d. 250 million


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

cupcake16

  • Sr. Member
  • ****
  • Posts: 309
Reply #1 on: Jun 22, 2018
Answer to Question 1

d

Answer to Question 2

d


D2AR0N

  • Member
  • Posts: 561
Reply 2 on: Jun 22, 2018
:D TYSM

abro1885

  • Member
  • Posts: 337
Reply 3 on: Yesterday
Great answer, keep it coming :)

« previous next »
 

Did you know?

Bacteria have flourished on the earth for over three billion years. They were the first life forms on the planet.

Did you know?

Certain rare plants containing cyanide include apricot pits and a type of potato called cassava. Fortunately, only chronic or massive ingestion of any of these plants can lead to serious poisoning.

Did you know?

Methicillin-resistant Staphylococcus aureus or MRSA was discovered in 1961 in the United Kingdom. It if often referred to as a superbug. MRSA infections cause more deaths in the United States every year than AIDS.

Methicilli ...
Did you know?

The term pharmacology is derived from the Greek words pharmakon("claim, medicine, poison, or remedy") and logos ("study").

Did you know?

Allergies play a major part in the health of children. The most prevalent childhood allergies are milk, egg, soy, wheat, peanuts, tree nuts, and seafood.

Brain scans showing the white-matter pathways involved in everyday learning: Brain scans showing the white-matter pathways involved in everyday learning:
Functional brain imaging is the major method of cognitive neuroscience. This image—taken from the ... Functional brain imaging is the major method of cognitive neuroscience. This image—taken from the ...
MRI image of brain cancer. The bright blue color indicates where the cancer has metastasized. MRI image of brain cancer. The bright blue color indicates where the cancer has metastasized.
Your Brain Controls Hunger and Satiation Your Brain Controls Hunger and Satiation
Charlie Stone wants to retire in 30 years, and he wants to have an annuity of $1000 a year for ... Charlie Stone wants to retire in 30 years, and he wants to have an annuity of $1000 a year for ...
Lobes of the Brain Lobes of the Brain
Video: Electrical changes in the heart

For a complete list of videos, visit our video library