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]
1 year ago
8

What species of the genus homo was the first to have bigger brains and limb proportions similar to modern humans, to use fire, a

nd to migrate out of africa?
Biology
1 answer:
Ket [755]1 year ago
8 0

The extinct ancient human Homo erectus is a species of firsts. It was the first of our relatives to have human-like body proportions, with shorter arms and longer legs relative to its torso.

<h3>What are Homo erectus?</h3>

Homo erectus, an extinct species of Pleistocene archaic human, first appeared about 2 million years ago. Several human species, including H. heidelbergensis and H. antecessor, seem to have diverged from H. erectus, with the former being largely accepted as the ancestor of Neanderthals, Denisovans, and modern humans. Among the first recognizable representatives of the genus Homo are its specimens. The first known ancestor of modern humans, H. erectus, had a continental range that stretched from the Iberian Peninsula to Java. H. floresiensis and possibly H. luzonensis may have its origins in Asian populations of Homo erectus. H. erectus soloensis, from Java, dates to a time period between 117,000 and 108,000 years ago.

To learn more about Homo erectus from the given link:

brainly.com/question/13542251

#SPJ4

You might be interested in
Matched chromosomes carrying information about the same characteristics in the organism are called _____ chromosomes.
torisob [31]
<span>Homologous (This means they are the same chromosome from each parnet, matched together) </span>
6 0
3 years ago
Read 2 more answers
Chromosomes are found in the (i)__________ of every living cell. They can be seen by (ii)__________ a cell that is about to (iii
rusak2 [61]

Answer:

Explanation:

i) nucleus

ii) mitosis

iii) split

iv) pairs

v) number

vi) 46

vii) 23

viii) 7

ix) 127

x) arm

7 0
2 years ago
What must happen to pyruvate before it can enter the kreb’s cycle? explain.
elena-s [515]

i think that before the Krebs cycle begins, pyruvic acid, which has three carbon atoms, is split apart and combined with an enzyme known as CoA.

4 0
3 years ago
Read 2 more answers
Which answer has the correct order of ecosystem organization?
Nadusha1986 [10]
The answer to this is B
7 0
2 years ago
The hormone , which is secreted by the pineal gland, influences the sleep–wakefulness cycles.
KonstantinChe [14]
The hormone described above is the hormone Melatonin.
Melatonin is a hormone secreted by the pineal gland in the brain, which helps regulate other hormones and maintains the body's circadian rhythm. This rhythm is an internal 24 hour clock that plays a critical role when we fall asleep and when awake. When it is dark the body releases more melatonin. 
6 0
3 years ago
Read 2 more answers
Other questions:
  • Why do different types of cells do different jobs even though they contain the same dna
    7·1 answer
  • 7. What is differential heating? Where is the sun’s incoming solar radiation the strongest? Where is it the least?
    9·1 answer
  • What is the difference between the words growth and development?
    10·1 answer
  • FSH:
    14·1 answer
  • ecology is the study of environmental interactions at the following levels, from least inclusive to most inclusive: __________.
    11·1 answer
  • How many states of matter are found in water?
    5·2 answers
  • Please help urgent!
    5·1 answer
  • Fossils of canines were found on opposite sides of a mountain range. The fossils are from species that are anatomically similar,
    9·1 answer
  • Free brainliest for anyone that has the correct answer!!!!
    9·2 answers
  • What is the relationship between ATP and mitochondria?
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!