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 219 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
Thanks for the timely response, appreciate it

fatboyy09

  • Member
  • Posts: 358
Reply 3 on: Yesterday
Wow, this really help

« previous next »
 

Did you know?

Though the United States has largely rejected the metric system, it is used for currency, as in 100 pennies = 1 dollar. Previously, the British currency system was used, with measurements such as 12 pence to the shilling, and 20 shillings to the pound.

Did you know?

About 60% of newborn infants in the United States are jaundiced; that is, they look yellow. Kernicterus is a form of brain damage caused by excessive jaundice. When babies begin to be affected by excessive jaundice and begin to have brain damage, they become excessively lethargic.

Did you know?

Nitroglycerin is used to alleviate various heart-related conditions, and it is also the chief component of dynamite (but mixed in a solid clay base to stabilize it).

Did you know?

People about to have surgery must tell their health care providers about all supplements they take.

Did you know?

The newest statin drug, rosuvastatin, has been called a superstatin because it appears to reduce LDL cholesterol to a greater degree than the other approved statin drugs.

The regions of the brain. The regions of the brain.
Cryptorchidism. (a) In complete cryptorchidism, the testes of a newborn have failed to descend into Cryptorchidism. (a) In complete cryptorchidism, the testes of a newborn have failed to descend into
Australopithecus sediba shares small brain size with other members of Australopithecus but also has Australopithecus sediba shares small brain size with other members of Australopithecus but also has
EEG electrodes attached to the child’s scalp provide a record of brain activity in multiple ... EEG electrodes attached to the child’s scalp provide a record of brain activity in multiple ...
The early development of the mammalian brain illustrated in schematic horizontal sections. Compare ... The early development of the mammalian brain illustrated in schematic horizontal sections. Compare ...
The locations in the rat brain of the ventromedial hypothalamus and the lateral hypothalamus. The locations in the rat brain of the ventromedial hypothalamus and the lateral hypothalamus.
Video: Blood Flow through the Human Heart

For a complete list of videos, visit our video library