1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
nata0808 [166]
3 years ago
15

Study the image about geologic time. during which period did humans first appear on earth?

Geography
2 answers:
k0ka [10]3 years ago
4 0

Answer:

Option (A)

Explanation:

The human have first appeared during the Quaternary period that covers the time from about 2.6 million years to the present. It is comprised of the Pleistocene and the Holocene epoch.

The species 'Homo erectus' first appeared in Africa in the beginning of this period, and they gradually have undergone evolution, thereby forming bigger brains and also enhanced in terms of intelligence. The very first modern humans have evolved in Africa some 190,000 years ago and they scattered to the various regions of Europe as well as Asia. They further migrated to Australia and America.  

During this course of evolution, life has drastically changed in both terrestrial and aquatic ecosystems. This period also provided the required factors for a better existence of living organisms.

Thus, the correct answer is option (A).

arsen [322]3 years ago
3 0

The answer is A, it's on the chart

You might be interested in
Please help! Very much Stuck ‍♀️
77julia77 [94]

Answer:

I KNOW THE ANSWER

Explanation:

4 0
3 years ago
Which of these is not a characteristic of the federal government
Natali5045456 [20]
You don’t have any answers
6 0
3 years ago
HELPPPPPPP!!!! NO WEBSITES PLEASE!!!
stich3 [128]

Explanation:

imma be honest I have 1 IQ to understand stand that

6 0
2 years ago
List at least 3 types of marine debris
Vladimir [108]

Answer:

Plastics, glass, metal, paper, cloth, rubber, and wood.

5 0
3 years ago
Read 2 more answers
Do y’all know this if so I can u please help
Rina8888 [55]

Answer:

I can BARELYY see the question, pls take a better pic and then I'll edit my answer to help yu

Explanation:

3 0
2 years ago
Other questions:
  • 1 have 2 questions . im trying to convke he says we have to many pets already(i have 8) thats my 1st question and mmy 2nd 1 is w
    7·2 answers
  • Which of the following are elements that control climate?
    14·2 answers
  • Groundwater in constricted fractures is heated past its surface boiling temperature by surrounding hot rocks. The superhot liqui
    8·1 answer
  • Please answer honestly and correctly and you will receive the brainlyest along with 50 points. If not answered correctly you wil
    13·1 answer
  • What protects earth from harmful radiation when in the stratosphere but is pollutant at lower altitudes
    15·1 answer
  • How does the moon's orbit around Earth<br> cause a pattern of moon phases?
    10·2 answers
  • The earth axis showing the tilted​
    12·1 answer
  • 100 POINTS + BRAINLY
    5·2 answers
  • My culture and food questions
    13·1 answer
  • What type of vault forms in the picture shown?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!