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
hodyreva [135]
3 years ago
8

Which is not a compound? A) 8H2 B) H20 C) 6CaO D 5HCI

Biology
1 answer:
vovangra [49]3 years ago
8 0
8H2 is not a compound 
You might be interested in
Give three examples of disorders in the musculoskeletal system.
Zepler [3.9K]

Answer:

Bone fractures, tendinitis, sprain in the ligaments

Explanation:

4 0
4 years ago
Name two elements that have properties similar to those of the element calcium
VikaD [51]
Lithium and potassium
3 0
3 years ago
How are members of the genus Homo different physically from the Australopithecus?
statuscvo [17]

Answer:

D. all of the above

Explanation:

Australopithecus (first ape-man): Australopithecus is considered as the connecting link between apes and man as they shared the characteristics of both. The fossil records shows that they appeared around 5 million years ago. <em>Australopithecus africanus</em> was about 1.5 meters high and had human as well as ape like features. It was with bipedal locomotion, omnivorous in their diet and had erect posture. It had human like teeth with small canines and large chewing teeth. The brain was more like an ape with the brain capacity of about 500 cc similar to that of an ape. He lived in caves, had projected  brow ridges with no chin. Its believed that <em>Australopithecus africanus</em> gave rise to <em>Homo habilis</em> about 2 million years ago.

The earliest species of Homo genus is <em>Homo habilis</em>. They were skill full man also called as handy man or the tool maker. He had erect posture with bipedal locomotion. The teeth were like modern man. He was skilled and made tools with stones. Slowly with evolution the prognathous face changed to orthognathous in cro magnon (<em>Homo sapiens fossilis</em>).

6 0
3 years ago
...........................
Nookie1986 [14]

Answer:

...........................

Explanation:

...........................

5 0
3 years ago
Gas exchange in the lungs of mammals occurs in the __________.
Ronch [10]
It takes place <span>between the alveoli and capillaries, which are located in the walls of the alveoli.</span>
5 0
4 years ago
Other questions:
  • Which of these scientists contributed to evolutionary theory through the study of populations and survival​
    13·1 answer
  • So These are science questions i need help im offering 60 points
    10·2 answers
  • 1.Which bright solar feature is shown in the picture above?
    15·2 answers
  • Why is the world round? it would be much better flat...? lol
    11·2 answers
  • I’m tax terms an owners deferred salary becomes
    10·2 answers
  • Rain Forest, Atlantic Ocean, and Desert are examples of ...
    13·2 answers
  • How many offspring would result from a
    10·1 answer
  • The symbol below represents a __________ __________ in a circuit. What TWO words complete the sentence?
    6·1 answer
  • Is your sense of equilibrium entirely conscious?
    6·2 answers
  • How do organisms contribute to the carbon cycle?
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!