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
dimulka [17.4K]
3 years ago
13

An anthropologist finds a fossil that is 4 million years old. Its pelvis suggests it walked upright. Which species could the spe

cimen belong to?
Australopithecus africanus
Australopithecus afarensis
Homo habilis
Homo erectus
Biology
2 answers:
mars1129 [50]3 years ago
6 0
<span>Australopithecus afarensis is hominin discovered in the Afar region in Ethiopia. He lived between 4 and 3 million years ago. The most famous fossil is named Lucy. Australopithecus africanus was dated as living between 3.3 and 2 million years ago. Homo habilis is much younger: 2.1 - 1.5 million years ago. Homo erectus is the youngest ( from 1.9 million - 70,000 years ago ). Answer: The specimen could belong to B ) Australopithecus afarensis.</span>
Lerok [7]3 years ago
3 0
Australopithecus afarensis
You might be interested in
___________changes sperm from round cells to cells that can swim<br><br> fill in the blank
Tasya [4]

Answer:

hormones

Explanation:

6 0
3 years ago
I need help asappp plzzzzz I need help filling in the squares for the top and bottom punnet square
Nina [5.8K]
Nicki is the queen of rap ok iwgdowgos yes owvdodbi wish isgdow owgbhh soften sostén i when is he i ishiev is he osteoblasts
5 0
3 years ago
Read 2 more answers
Which of these is most likely to cause sea levels to rise?
Rzqust [24]

Answer:

?????

Explanation:

8 0
3 years ago
Read 2 more answers
How many openings are in the digestive system of flatworms?
zheka24 [161]
<span>How many openings are in the digestive system of flatworms? Answer: 1

Flatworms digestive system is called 2-way which mean the same opening is used for eat and removing waste. That's why it only has one opening. Human system is one way since we eat from the mouth and remove waste from the anus.</span>
5 0
3 years ago
Read 2 more answers
Suggest ways that plants could be altered to improve the world's food supply. Hint: The first sentence should express the main i
nydimaria [60]
More growth of flowers and or more plant food/water supply for it
8 0
3 years ago
Read 2 more answers
Other questions:
  • Select ALL the correct answers.A forest was cleared to build a road. Which two would be the most likely effects on the ecosystem
    6·1 answer
  • So it’s been a while since I have done anything like this and I need help
    12·1 answer
  • Scientists infer evolutionary relationships between organisms by comparing what
    7·1 answer
  • When there is an excess of sodium in the body
    12·1 answer
  • The long and complex series of events that occurs when a signal binds to the cell surface and is converted from one form to anot
    12·1 answer
  • 1. Marine organisms are classified as plankton, nekton, and benthos according to
    14·1 answer
  • Susan and Jake's truck gets stuck in the mud. They used a tree branch as a
    5·1 answer
  •  these types of cells are found in the reproductive organs and are called [germ/ somatic ]cells
    6·1 answer
  • Explain how activation energy is related to exothermic and endothermic reactions.
    13·1 answer
  • Which statements besa explains the similarities between glucose and atp
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!