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
Allushta [10]
3 years ago
14

About how thick is the biosphere ?

Biology
2 answers:
levacccp [35]3 years ago
4 0
Microscopic organisms live at such extremes that, taking them into consideration, the thickness<span> of the </span>biosphere<span> is much greater. Culturable microbes have been found in the Earth's upper atmosphere as high as 41 km (25 mi).</span>
saveliy_v [14]3 years ago
4 0

20 km (Is correct on grad point)

You might be interested in
Does scientists require a commitment to materialism in order to discover truth?
Tasya [4]

Answer:

No

Explanation:

Evidence can change and new discoveries are made every day so I don't think so

Hope this helps you

4 0
3 years ago
Cuantas cromosomas sexuales tiene un perro
vichka [17]

Answer:  es decir un total de 78,

Explanation:

Los perros tienen 39 pares de cromosomas, es decir un total de 78, de estos 78 cromosomas 39 contienen la información genética de la madre y las otras 39 la información genética del padre. Desde la fertilización del óvulo, comienza el proceso de crecimiento, los núcleos de las células comienzan una multiplicación exacta, de esta forma crean nuevas células.  El número de cromosomas en cada especie es constante, salvo que se padezca de algún síndrome el número siempre será el mismo.

6 0
3 years ago
The extinction of many large grazers, such as Woolly Mammoths occurred late in the Cenozoic. What is a possible explanation for
mamaluj [8]
Most woolly mammoths went extinct roughly 10,000 years ago amid a warming climate and widespread human hunting. But isolated populations survived for thousands of years after that on St. Paul Island in the Bering Sea and Wrangel Island in the Arctic Ocean
8 0
3 years ago
​what is the name of the projections on the inner surface of the small intestine?
love history [14]
The answer is villi.
8 0
4 years ago
Which of the following factors are biotic?
boyakko [2]

Answer:

soil temperature soil nutrients soil ph

5 0
2 years ago
Read 2 more answers
Other questions:
  • Which of these manufactures cellular membranes by adding membrane proteins and phospholipids to its own membrane? which of these
    11·1 answer
  • How does carbon dioxide affect climate?
    6·1 answer
  • Jane's parents are both left-handed. what is the chance that she will be left-handed as well
    12·2 answers
  • Not asking a question. just helping out <br> Transcription is the synthesis of mRNA
    11·1 answer
  • Put the following stages of life in the proper order from youngest in age to oldest in age.
    6·2 answers
  • A scientist noted that the number of American crocodiles in a community had
    15·2 answers
  • I will give Brainliest!!! Please help!! 25 points!!!
    7·1 answer
  • Nuclear fission involves .........?
    8·2 answers
  • ANSWER FAST PLS
    12·1 answer
  • Scientists have discovered fossils of the same organisms in many different parts of the world. These fossils provide evidence th
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!