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
sineoko [7]
3 years ago
5

6. When humans first appear on Earth?

Biology
1 answer:
vaieri [72.5K]3 years ago
6 0

Answer:

seven million years ago

Explanation:

You might be interested in
Sirius B was an important star in ancient Egypt and was used to warn for floods on the Nile River. Is Sirius B brighter or dimme
Tanzania [10]
(A) Brighter, Because stars are 10 billion times brighter than the sun. 
8 0
3 years ago
Which organ forms urine?
gavmur [86]

Your kidney forms urine

4 0
3 years ago
Read 2 more answers
In the models above, you labelled a cell wall and flagellum only on the bacteria cell—not the animal
Zepler [3.9K]
No. animal cells are not as mobile as bacteria, which means they don’t need a flagellum. Animal cells do not need a cell wall- as the cell wall is primarily used to maintain structure, which is needed in photosynthetic plants. please give this brainliest!
3 0
3 years ago
Our eyes are always the same size from birth​
vfiekz [6]
<h3>Answer:</h3>

  • It's FALSE. Baby eyes are propotionallity larger than adult eyes.

\color{red}{==========================}

✍︎☔︎ᴍᴀᴛʜᴅᴇᴍᴏɴǫᴜᴇᴇɴ☔︎

✍︎ᴥ︎︎︎ᴄᴀʀʀʏᴏɴʟᴇᴀʀɴɪɴɢᴥ︎︎︎

✍︎ꕥᴋɪᴍ ᴀʀᴀꕥ

3 0
2 years ago
I know this looks like alot but please someone help me.
ANEK [815]
All of the above am i right ??
 
5 0
3 years ago
Other questions:
  • Why do our classification systems change?
    14·1 answer
  • Describe how scients and bioligist study the world
    9·1 answer
  • The variations that exist in a population of wild giraffes are usually a result of events that occur during
    10·1 answer
  • What tissue has lacunae, calcium salts, and blood vessels? Select one: a. fibrocartilaginous tissue b. areolar tissue c. bone (o
    5·1 answer
  • Finding common metabolic pathways, such as the tricarboxylic acid (Krebs) cycle, in both prokaryotic and eukaryotic organisms is
    6·1 answer
  • -
    10·1 answer
  • How do your muscles continue to get energy during high levels of activity when there is not enough oxygen?
    9·1 answer
  • What type of energy is formed when chemical bonds are broken?
    7·2 answers
  • Which is not basidiomycota?<br> a)cup fungi b)jelly fungi <br> c)shelf fungi d)smut fungi
    6·1 answer
  • Question 6
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!