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
Evgesh-ka [11]
3 years ago
6

Alligators living in a pond is a example of an ecosystem because

Biology
1 answer:
scoundrel [369]3 years ago
6 0

Answer: Alligators living in a pond is an example of natural habitats

You might be interested in
2) ¿Cuál de los siguientes hechos no es una evidencia de una reacción química? a) Presencia de un catalizador b) Cambio de color
Pepsi [2]

Answer:

a) Presencia de un catalizador

Explanation:

Los dos tipos de cambios que experimentan las sustancias en la química son cambios químicos y físicos.

Un cambio físico es un cambio es un cambio en el que la sustancia cambia en su apariencia o su forma de una manera que es reversible y en la que no se forma una nueva sustancia.

Un cambio químico es aquel en el que hay un cambio en las sustancias presentes y se forma una nueva sustancia.

La evidencia de que ha tenido lugar un cambio químico incluye

1) La formación de un precipitado a partir de la mezcla de sustancias.

2) Un cambio en el color de las sustancias.

3) Un cambio en el olfato (que desprende un olor) o en el sabor.

4) La sustancia produce luz (brilla)

5) El volumen total cambia

6) Cambio de temperatura (la mezcla se calienta o enfría)

Por lo tanto, la presencia de un catalizador, que es una sustancia que no participa en una reacción pero aumenta la velocidad de reacción, no es evidencia de una reacción química.

3 0
3 years ago
What is the word equation for chemosynthesis
PilotLPTM [1.2K]
18H2S + 6CO2 + 3O2 → C6H12O6 (carbohydrate) + 12H2O + 18S
6 0
4 years ago
Read 2 more answers
How would you explain Darwin's mechanism for evolution called "natural selection"?
antiseptic1488 [7]
Natural selection is the process by which an organism uses its traits to survive and reproduce. In this mechanism of evolution, organisms have favorable traits for survival and reproduction. The more adapted an organism is to its environment, the more likely it is to have heritable traits that are passed down to new coming offsprings, and really, this also applies for the likeliness of the organism to survive and reproduce in general. The more these heritable traits are passed down and used with offspring, the more common the favorable traits are in the community.
5 0
2 years ago
The central dogma steps explained
lesya692 [45]

Answer:

It involves copying a gene's DNA sequence to make an RNA molecule. Transcription is performed by enzymes called RNA polymerases, which link nucleotides to form an RNA strand (using a DNA strand as a template). Transcription has three stages: initiation, elongation, and termination.

8 0
3 years ago
When a broth culture of bacillus begins to run out of nutrients, the cells?
Ahat [919]

Enter stationary phase of the bacterial growth curve. The rate of death of the bacteria is equaled by the rate of replication. This is due to the stiff competition of the individuals for the scarce nutrients. The bacteria begin to produce inhibitory molecules that also increase the rate of mutations among the bacteria due to the harsh environment.





7 0
3 years ago
Other questions:
  • f the snow leopard becomes extinct by the year 2018, what will MOST LIKELY happen to the prey populations in the areas in which
    10·1 answer
  • What does the similarities in the bone structure suggest?
    5·1 answer
  • Attached earlobes are recessive to free earlobes. If two heterozygous individuals have a child, what is the probability of the c
    12·1 answer
  • You have been looking at a slide of a sample of a plant cell under the microscope .when removing the slide it breaks,where shoul
    8·1 answer
  • (GIVING BRAINLIEST!!!!)
    6·1 answer
  • How much force is needed to make a 12 kg object accelerate at 3 m/s
    14·1 answer
  • Why does hydrogen bond so tightly to oxygen during cellular respiration?
    10·2 answers
  • Part B<br> Based on the video, how do scientists define a species?
    15·1 answer
  • The function of some cyclin-dependent protein kinases (CDKs) has been remarkably conserved in evolution. Indeed, coding sequence
    6·1 answer
  • How did the author organize the steps to make the water cycle model? Select two choices O A. by including numbered directions O
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!