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
frozen [14]
3 years ago
7

What's a stalactite?

Biology
1 answer:
m_a_m_a [10]3 years ago
8 0
A <span> tapering structure hanging like an icicle from the roof of a cave, formed of calcium salts deposited by dripping water.</span>
You might be interested in
Faults are fractures in Earth's crust where displacement has occurred.<br><br> True<br> False
Andre45 [30]
True. Faults are associated with,or form, the boundaries between Earth's tectonic plates
8 0
3 years ago
Asi todas las células son muy pequeñas. ¿Qué limitaciones físicas y metabólicas determinan el tamaño celular? ¿ A qué problemas
N76 [4]

Answer:

- Limitación física: la relación superficie volumen es baja para un intercambio eficiente de sustancias con el medio

- Limitación metabólica: en principio no existen limitaciones metabólicas  

Explanation:

La membrana celular es una estructura fundamental para el funcionamiento celular, ya que de la membrana celular depende el intercambio de nutrientes y desechos por parte de la célula con su entorno (medio extracelular). En células muy grandes la relación entre la superficie cubierta por la membrana y el volumen celular es muy baja, lo cual dificulta el intercambio de compuestos (tanto nutrientes como desechos) con el medio extracelular. Por otro lado, los mecanismos metabólicos en principio no deberían verse afectados por el tamaño celular. Por ejemplo, los perfiles metabólicos de expresión génica son independientes del tamaño celular y están adaptados a diferentes tipos celulares, desde una célula huevo que es proporcionalmente varias veces más grande que un célula diferenciada la cual sin embargo no ha perdido la capacidad de dividirse, un ejemplo de esto son las células cancerosas derivadas de células epidérmicas diferenciadas las cuales poseen la capacidad de dividirse y de proliferar indiscriminadamente.

5 0
3 years ago
How many solutions can an equation have?​
gayaneshka [121]

Answer:

It depends entirely on an equation, certain equations are meant to confuse you with numerous answers so taht you have to narrow it down, some only have one or a few. It really depends on the type of problem

3 0
4 years ago
How does non-human life in an urban ecosystem differ from that in an undeveloped forest ecosystem? (Site 2)
DedPeter [7]
Often times, non-human life in an urban ecosystem is more disturbed in a way that changes happen rapidly, such as the soil and plant cover and temperature and water availability
7 0
3 years ago
This term refers to the fact that the lipids and proteins can move above within the plasma membrane.
Sveta_85 [38]
I believe it’s C! I’m not sure but i think it might be c.
7 0
3 years ago
Read 2 more answers
Other questions:
  • Tobacco is an addictive ________ that speeds up the central nervous system heart and other organs
    11·1 answer
  • In pea plants, the allele for purple flowers is dominant over the allele for whi te flowers. The flower color of one pea plant i
    10·2 answers
  • Two identical daughter cell result from mitosis and cytokinesis. In what ways are they " identical"?
    8·1 answer
  • What adaptation does this plant have to thrive in a dry and arid environment?
    7·1 answer
  • Sulfa antibiotics damage bacteria by affecting a certain bacterial enzyme. The sulfa antibiotic looks similar to a substrate nor
    7·1 answer
  • The process of diffusion of solvent particles from the region of less solute Concentration to a region of High solute Concentrat
    12·2 answers
  • Suppose you had 4.0 moles of solute dissolved into 2.0 liters of solution. what is the molarity
    5·1 answer
  • How do bacteria in hydrothermal vents produce food?
    8·1 answer
  • PLSSSSSSS HELPPPPPPP I WILL GIVE BRAINLIESTTTTTTTTTT!!!!!!!!!!!!!!!!!!!!!PLSSSSSSS HELPPPPPPP I WILL GIVE BRAINLIESTTTTTTTTTT!!!
    12·1 answer
  • A non-polar molecule is not affected by a polar molecule<br> O True<br> O False
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!