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
Tanya [424]
2 years ago
8

Evolution is the process by which populations accumulate inherited changes over time. Which of the following mechanisms drives e

volution?
natural selection
nitrogen fixation
fossilization
plate tectonics
Biology
2 answers:
natima [27]2 years ago
7 0

Answer:

Natural Selection :D

Explanation:

Papessa [141]2 years ago
4 0
Natural selection is the only option that relates to the evolution theory
You might be interested in
What part of the plant takes water for photosynthesis to occur in?
Sonbull [250]
The root of the plant is what takes in water.
5 0
3 years ago
A researcher claims that the Makira Island and the Santa Ana Island flycatchers are diverging into different species. Identify T
natali 33 [55]

Answer:

Prezygotic barriers:

1. Habitat isolation

2. Behavioral isolation

Explanation:

Pre-zygotic barriers are the barriers which do not allow the formation of the zygote in the organisms.

The two mechanisms of the pre-zygotic barriers are the:

1. Habitat isolation: the Flycatchers do not share the same habitat which is also mentioned in the question that they live on different islands.

2. The behavioural isolation: the Flycatchers could have evolved the different mating rituals as a result of which the could not interbreed.

Thus, Habitat isolation and Behavioral isolation are correct.

8 0
2 years ago
¿Qué es el sujeto tácito?
pashok25 [27]

Answer:

es la persona que ejecuta la accion esta omitida pero no hay duda de su existencia

Explanation:

Para ejecutar al sujeto en una oracion existen algunos indicios .La conjugacion del verbo, los pronombres,sujeto expreso en la oracion previa

POR EJEMPLO.

corremos todos los dias*sujeto táctil nosotros *

lo conoci hoy *sujeto táctil yo*.

8 0
3 years ago
Why do you think leewenhoek was excited about what he saw
Svet_ta [14]

Answer:

what kind of quastion is this

Explanation:

5 0
2 years ago
What was unusual about Tribrachidum?
saveliy_v [14]
Tribrachidium was originally described by Martin Glaessner as a problematic organism, one that is excluded from all known major groups of animals by its tri-radial symmetry. ... Tribrachidium was a soft-bodied benthic organism that temporarily attached (but did not accrete) to the substrate of its habitat (microbial mats).
3 0
2 years ago
Other questions:
  • Which successional stage lasts longest? (Ecological succession)
    8·2 answers
  • Some cancers are caused by mutations that stop certain proteins from working. The inactivation of what kind of protein could lea
    13·1 answer
  • What allowed the earth’s atmosphere to increase in oxygen concentration?
    10·1 answer
  • Is there a primary standard setting body accounting?
    7·1 answer
  • This process of protein synthesis occurs similarly in most organisms due to the fact that it is the same universal ____ molecule
    15·2 answers
  • Somatostatin hücrelerden hangisinden salgılanır
    15·2 answers
  • 7. Mendel did not know when he began his
    12·1 answer
  • Please put in order for a food chain.
    7·1 answer
  • A bacterial cell is in a solution with a chemical gradient. The bacterial cell directs its movements in order to move toward the
    14·1 answer
  • Do echinoderms and vertebrates both have endoskeletons? explain.
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!