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
kompoz [17]
3 years ago
7

What is the mechanism by which evolution occurs?

Biology
2 answers:
tatyana61 [14]3 years ago
7 0

Mechanisms of evolution correspond to violations of different Hardy-Weinberg assumptions. They are: mutation, non-random mating, gene flow, finite population size (genetic drift), and natural selection.

LuckyWell [14K]3 years ago
3 0

Answer:

There are five key mechanisms that cause a population, a group of interacting organisms of a single species, to exhibit a change in allele frequency from one generation to the next. These are evolution by: mutation, genetic drift, gene flow, non-random mating, and natural selection.

HOPE IT HELPS YOU!

PLS MARK AS BRAINLIEST!!!

You might be interested in
Glycolysis provides a cell with a net gain of?
Vinil7 [7]
Glycolysis provides a cell with a net gain of 2 ATP molecules
8 0
3 years ago
What parts of the kernel remain intact if a carbohydrate is considered a whole grain?
andreyandreev [35.5K]
Titty titty titty titty titty titty tiyyty
7 0
2 years ago
In case of a Natural Disaster, taking the desition about who must receive the benefits of a donation is: a. A Dilemma of Justice
4vir4ik [10]

In case of a Natural Disaster, taking the decision about who must receive the benefits of a donation is "a locus of authority".

<u>Option:</u> D

<u>Explanation:</u>

A locus of authority arises when questions are raised about who is accountable or under which jurisdiction anything falls. In the scenario of some health, law or environmental (natural disaster) emergency the central or state governments are responsible for releasing funds to rescue the region by providing basic needs like food, medical aids, etc.

This phase is very important for the head of nation because allocating fund is easy but in right hands is trick, so the authority to whom fund is handover for further processing via right channel and to targeted audience is uttermost priority, also in time.  

5 0
3 years ago
Which of Virginia's watershed protection programs builds structures that protect areas from flooding?
Blababa [14]

Answer:

The Dam Rehabilitation Program

Explanation:

The Small Watershed Rehabilitation Amendments of 2000, which was well termed as the Dam Rehabilitation Program is mainly an amendment to PL-566 giving power and privilege to the Secretary of Agriculture to give aid to possessor of public dams created formerly under PL-566, PL-534, the RC&D Program and the Pilot Watershed Program.

This program was established in respect to the high levels of aging dams (greater than 11,000) esrablished across the nation from 1948 with a increasing amount that requires rehabilitation to keep up with the several importance they provide.

Dam Rehabilitation:

In Virginia, 150 dams is considered as belonging to the state’s landscape/infrastructure via the PL-566, PL-534, and Pilot Watershed programs. One care infer that, one-third of these dams requires maintenance, if not repaired, could lead to high dangers of environmental, economic, and social effects. The dams were constructed to preserve agricultural lands and small towns and regions from the endangering impacts of flooding. It also acts as a source of water supply and recreational opportunities, protecting fish and wildlife habitat, and preserving of water quality.

Some of the dams in the Dam Rehabilitation program in Virginia includesMarrowbone Creek in Henry County; Inch Branch, Robinson Hollow, Toms Branch, Mills Creek, Todd Lake, and Hearthstone Lake in Augusta County; and Royal Lake, Lake Barton, Woodglen Lake, and Huntsman Lake in Fairfax County.

4 0
3 years ago
Read 2 more answers
28. The figure below shows an animal tissue
saveliy_v [14]

Answer:

The tissues of multicellular, complex animals are four primary types: epithelial, connective, muscle, and nervous. Recall that tissues are groups of similar cells group of similar cells carrying out related functions.

Explanation:

.

5 0
2 years ago
Other questions:
  • How does the function of melanin explain not only the variety of skin colors but susceptibility to skin cancer?
    9·2 answers
  • In what types of habitats do mammals live?
    6·2 answers
  • Which type of growth can occur only when a population has unlimited resources
    13·1 answer
  • A medical researcher experimented with the effects of calcium intake on the healing time of broken bones. People who had similar
    14·2 answers
  • Which leadership style is most useful when time is abundant, quality output is essential, and enthusiasm and motivation from the
    11·1 answer
  • Why are onion root tip cells ideal for studying the cell cycle
    8·1 answer
  • Heart attacks
    8·1 answer
  • A benefit of sexual reproduction over asexual reproduction is that sexual reproduction
    7·1 answer
  • Biofuel is an experimental resource created through the use of living matter. It is a plant-based fuel and a renewable resource
    8·1 answer
  • PLEASE HELP In the process of mitosis, _____ new cells are formed from one<br> original cell.
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!