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
Mamont248 [21]
3 years ago
15

This is the genus that includes modern humans and species closely related to them and is estimated to be about 2.3 to 2.4 millio

n years old.
Biology
2 answers:
lorasvet [3.4K]3 years ago
5 0
The answer  of this question is homo
Arlecino [84]3 years ago
3 0

Ans.

The modern humans <em>(Homo sapiens) </em>are grouped into genus Homo, which includes several other extinct species of ancestral species of modern humans, such as <em>Homo erectus. </em>

The first member of genus Homo was <em>Homo erectus</em>, which appeared in east Africa about 2.3 to 2.4 million years ago. <em>Homo erectus</em> is ancestral species of <em>Homo sapiens</em>, from which they evolved around 3.5 million years ago by the speciation.

Thus, the correct answer is genus 'Homo.'

You might be interested in
The term transgenes refers to
emmainna [20.7K]

Answer:

The term transgenes refers to

genes that are transferred from the genome of one organism into another.

Explanation:

8 0
3 years ago
What event precedes the powerstroke action of skeletal muscle contractions?
Anestetic [448]

Answer:

Release of Pi from the myosin head.

Explanation:

8 0
3 years ago
This branching tree diagram is most likely used to represent the theory that suggests
Ede4ka [16]

All species share a common ancestor and that change occurs over time

5 0
3 years ago
Organ systems of the human body interact to maintain a balanced internal environment. As blood flows through certain organs of t
Ksivusya [100]

The organ system interacts with each other to maintain the normal functioning of the body. The composition of blood changes due to this interaction. The change is the blood going out from the lungs is deoxygenated and the one coming to the lungs is oxygenated.

<h3>What is the interaction of the respiratory and circulatory systems?</h3>

The respiratory system involves inhalation of oxygen and using this to release energy and exhalation of carbon dioxide.

The circulatory system is comprised of the heart and blood vessels. The heart pumps blood to different body organs through these blood vessels.

The transfer of oxygen is done with the help of blood. During this transfer, the composition of blood changes from being oxygenated means having oxygen to deoxygenated means having carbon dioxide.

Thus, in this way, the interaction changes the composition of blood.

For more details regarding blood, visit:

brainly.com/question/14781793

#SPJ1

6 0
2 years ago
What is the top side of the worm called?
Kamila [148]

Answer:

The top of a worm is the dorsum or it can be said to be the

dorsal surface.

8 0
3 years ago
Read 2 more answers
Other questions:
  • Do scientists Know what is causing El Niño?
    14·1 answer
  • The amino acids sequences for hemoglobin in humans and gibbons differ by one amino acid. This molecular similarity in these two
    13·2 answers
  • True or False <br><br> In sexual reproduction, two diploid cells can fuse to form a haploid cell
    5·1 answer
  • Which is an activity that increases the genetic variation within a population of earthworms?
    5·1 answer
  • Under what conditions will normal cell division and growth most likely occur?
    5·1 answer
  • What is the largest particle size that a stream can transport at a velocity of 5 centimeters per second?
    14·2 answers
  • Does the color of a surface affect its temperature
    8·1 answer
  • A vector covers what
    11·1 answer
  • Most populations do not experience: ____ va) exponential growth b) Linear growth c) Resources d) Competition
    10·1 answer
  • HELP ME WITH THIS BIO QUESTION PLEASE FREE 10 POINTS
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!