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
suter [353]
3 years ago
15

A wave with a period of 1/3 second has a frequency of

Biology
2 answers:
fenix001 [56]3 years ago
5 0
The frequency is 3 since you take the reciprocal of the period 
ANEK [815]3 years ago
5 0
I think the answer u are looking for should be B.3 Hz
You might be interested in
Natural Selection: Mastery Test
Finger [1]

Answer:

Genetic diversity in a small population, with a high level of genetic drift and with very little migration will decrease because existing alleles will be lost and few new alleles will be introduced over time (option A).

Explanation:

Evolution - linked to the natural selection and perpetuation of a species - depends, in large part, on three fundamental factors to make it happen:

  • Mutations .
  • Genetic drifts.
  • Migrations.

In small and isolated populations, very little genetic variation, high levels of genetic drift and very few mutations can be observed, which could lead to some alleles being lost and the species may become extinct.

Genetic drift (GD) is an important factor in terms of natural selection, as it is the result of allelic variations that occur from one generation to another. In large populations, GD is low, given the cross between different individuals is greater. A characteristic of GD in small populations is that their levels are very high, and this leads to the eventual loss of alleles.

In this small population, without the possibility of migration -few new alelles will be introduced- genetic variation will decrease, due the genetic flow is low, reducing reproductive fitness and weakening the population's resistance to environmental changes, which could result in the long-term extinction of the species.

Learn more:

Genetic drift brainly.com/question/6389220

8 0
3 years ago
Convert 6.86kilometer into meter​
lesantik [10]

Answer:

6860m

Explanation:

1km = 1000m

6.86km = 6.86 × 1000m

             = 6860m

7 0
2 years ago
Read 2 more answers
Cholera is a waterborne pathogen that causes severe gastrointestinal disease. The organism is a slightly curved, gram-negative r
andrew-mc [135]
Cholera is caused by the bacterium, Vibrio cholerae and produces CTX (cholera toxin, choleragen)...
8 0
3 years ago
Linear or non linear?​
forsale [732]

Answer:

non linear

Explanation:

kfidivjgogjfkv

3 0
3 years ago
Succession Interactive!
JulijaS [17]

Answer: All of these are true (besides the one that says that none are true...).

Explanation:

The ecological succession is a slow change in the living community of the ecosystem along with the changes occurring in the non-living environment until the ecosystem attains stability.

The primary succession can be defined as the initial level of succession. This succession begins in the primitive environment. The soil develops after the weathering process of rocks.

The secondary succession begins in the region where life forms existed before and the area begin damaged by the catostrophic event like forest fire, earthquake and other type of calamities. Some remaining plant parts can give birth to the entire colony of plants.

3 0
3 years ago
Other questions:
  • What is the repeating subunit of starch?
    10·1 answer
  • What is the best example of how the nervous system maintains
    13·1 answer
  • What is a cuticle?
    6·2 answers
  • Which phrase describes short-term environmental changes?
    10·2 answers
  • A material was cooled from 100ºC to 40ºC. What is the temperature change?The specific heat of water is 4.18J/goC. I need the ful
    8·1 answer
  • Cellular respiration (fill in the blank)
    10·2 answers
  • Which event occurs after erosion of Earth’s surface?
    12·2 answers
  • If the amount of glucose is increased for an animal so what will happen
    9·1 answer
  • How long does it take for maggots to turn into flies
    6·1 answer
  • What is the catalyst for photosynthesis?
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!