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
horrorfan [7]
3 years ago
14

Help plz I need help!!!!!

Biology
1 answer:
Masja [62]3 years ago
6 0

Answer:

B

Explanation:

because their structures become more complex. Such as the human brain, over time we get more knowledge.

You might be interested in
For the people that can't see the picture
vichka [17]

Answer:

Answer would be A

Explanation:

If you cannot read it A is

warm, moist air rises

4 0
3 years ago
Why is the Earth a sphere?
zubka84 [21]

It is a sphere to be precise.

Because of the omnidirectional nature of the gravitational attraction, mass tends to form spheres in the macro scale of planets and similarly massive celestial bodies.

3 0
3 years ago
Read 2 more answers
Describe the process of generating geothermal electricity by outlining the steps involved. Take your description from the drilli
bekas [8.4K]
<span>Geothermal electricity takes steam from hot water, and uses it to spin/rotate a turbine. This turbine activates a generator, which then produces electricity. By drilling into the ground and accessing underground resources of steam, that steam can then be piped directly from beneath the ground to the generator unit.</span>
7 0
4 years ago
In a cell information that controls the production of proteins must pass from the nucleus to
dimulka [17.4K]
It must pass from the nucleus to the ribosomes, hope this helped!
7 0
3 years ago
Read 2 more answers
What purpose would the sand serve?
mihalych1998 [28]

Sand is a granular material composed of finely divided rockand mineral particles. It is defined by size, being finer than gravel and coarser than silt. Sand can also refer to a textural class of soil or soil type; i.e., a soil containing more than 85 percent sand-sized particles by mass.[1]

The composition of sand varies, depending on the local rock sources and conditions, but the most common constituent of sand in inland continental settings and non-tropical coastalsettings is silica (silicon dioxide, or SiO2), usually in the form of quartz. The second most common type of sand is calcium carbonate, for example, aragonite, which has mostly been created, over the past half billion years, by various forms of life, like coral and shellfish. For example, it is the primary form of sand apparent in areas where reefs have dominated the ecosystem for millions of years like the Caribbean.

Sand is a non-renewable resource over human timescales, and sand suitable for making concrete is in high demand.[2] Desert sand, although plentiful, is not suitable for concrete, and 50 billion tons of beach sand and fossil sand is needed each year for construction.

make a brainliest and follow me

5 0
3 years ago
Other questions:
  • Select all that apply. Which of the following chemicals are proteins? antibodies starch polysaccharides enzymes nucleic acids
    15·2 answers
  • In what way(s) eating disorders and substance addiction are similar?
    13·2 answers
  • PLEASE HELP!!!!!
    5·2 answers
  • The amount of snowfall for Massena is shown on the given map. What was the amount of snowfall for Massena?
    14·1 answer
  • Why do some cells appear in one type of cell but not in another ?
    5·1 answer
  • How does the cell membrane help maintain the homeostasis of water content?
    7·1 answer
  • How many primers are necessary for prokaryotic replication?
    14·1 answer
  • Which statement best describes the data set?
    15·1 answer
  • la unica fuente de los aminoacidos esenciales son los alimentos y su anotemcion requiere de un gran gasto emergetico.si uma pers
    10·1 answer
  • The Boston marathon bomb victims and members of the U. S. military have put the lives of amputees in the forefront of the
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!