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
Amiraneli [1.4K]
2 years ago
8

How did the arrival of the green bacteria likely affect the survival of purple bacteria?

Biology
1 answer:
Dovator [93]2 years ago
8 0

Answer:

Have a wonderful day and I hope this is helpful?

You might be interested in
The impact of a sufficiently large asteroid or comet is one of the theories that have been put forward to explain why dinosaurs,
enyata [817]

Answer:

Because the biodiversity decreases.

Explanation:

An ecosystem is richer when it has a higher biodiversity, remember that each living thing has an specific role in the food web. When in an ecosystem this web is bigger, increases the probability of sustain a living thing. For example, in the sea, if there is a fish, this is going to be more probabilities of survive if this fish can eat different plants or other fish. But if in the ecosystem there are not a variety of them, it probability to survive is less if one of it food desapear.

3 0
2 years ago
En las clases de ciencias estan hablando de varios movimientos que presentan las plantas debido a estimulos de ambiente, Pedro p
marin [14]

Answer:

En resultados

Explanation:

El experimento se basa en analizar el movimiento de la planta en respuesta a la luz solar, desde distintas posiciones:

  • planta parada
  • planta semiacostada
  • planta acostada

Durante su experimento, Pedro debe ir registrando los movimientos que observa en las distintas plantas a medida que recibe la luz del sol. El registro de dichos movimientos ante el estímulo forma parte de los resultados.

- Objetivo o propósito del trabajo: analizar la influencia de la luz solar como estimulo para generar un movimiento en plantas desde distintas posiciones.

- Procedimiento: Ubicación de plantas en distintas posiciones y bajo las mismas condiciones ambientales. Exposición de todas las plantas a la misma cantidad de radiación solar. Observación del movimiento durante un periodo de tiempo determinado.

- Resultados: Registro del movimiento de cada planta en cada posición durante el periodo de tiempo que fueron expuestas a radiación. En esta instancia de vuelca en tablas o gráficos, o se describe qué fué lo que se observó durante el experimento. Cuál fue la respuesta de cada una de las plantas.

- Conclusión: Relación entre lo esperado y lo observado. Comparación con otros trabajos similares.  

7 0
2 years ago
Plzz help this is confusing
loris [4]
Wait - do u use Schoology?
3 0
2 years ago
Can someone help me with this pls
sladkih [1.3K]

Answer:

your answer is antibodies reacting to foreign antigens.

3 0
3 years ago
Read 2 more answers
What is the purpose of using control groups in an experiment
Brums [2.3K]
Typically you use experimental and control groups in an experiment. a control group is like the default, and the experimental is the one you actually experiment with.

for example if i run an experiment on the effects of food dye on a leaf stem, i’ll have my control group (the ones without food dye) to compare to the experimental group (the ones with food dye)

the control group is a way for scientists to see how an experiment truly affected or altered the subject

6 0
3 years ago
Other questions:
  • The death rates in the United States decreased more than 40 percent from 1930 to 2015. Which factor could have contributed to th
    10·1 answer
  • What is science? What is the goal of science?
    14·1 answer
  • The energy needs of a human population are not affected by the
    7·1 answer
  • Which of the following mammals were domesticated about 2000 years ago and are currently herded by native people of northern Asia
    12·2 answers
  • What is the name of a section of a chromosome that controls a characteristic?
    10·2 answers
  • Which property of DNA contributes the most to DNA's ability to
    11·1 answer
  • Self-heating cans use the concept of an interior heating vessel that is able to warm up food. The diagram below shows a model of
    14·2 answers
  • In which phase of mitosis do the chromosomes line up along the center of the cell?(1 point)
    8·1 answer
  • Select the best answer for the question
    14·1 answer
  • When a single species, such as ancestor of the Galapagos finches, has evolved into several different forms that live in differen
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!