Answer:
The letter B is the right answer.
Explanation:
The main objective of the hardin and Weinberg equilibrium is to determine how the allelic frequencies change within a population.
In 1908, Godfrey H. Hardy (1877-1947) and the German physician, Wilhem Weinberg, proposed that if no evolutionary factors act on a given population, the frequencies of their alleles would remain unchanged for several generations. This proposal became known as Hardy-Weinberg's Law (or theorem) or principle of gene balance.
According to this law, the necessary conditions for a population to reach equilibrium are:
a) The population must be large, so that all possible intersections occur.
b) The population must be panmatic (from the Greek pan, all, and from the Latin miscere, mix), that is, the crossings must be carried out randomly, without preconditions.
Within these conditions, without mutation, migration or selection, there will be a genetic balance. Over the generations, genes will not change.
Explanation:
Plants are producers as they use energy from sunlight to produce glucose from carbon dioxide through photosynthesis. ... Herbivore: Herbivores are animals which only consume plants. Carnivore: Carnivores are animals which only consume other animals. Omnivore: Omnivores are animals which consume both plants and animals.
Explanation:
in latin, extremus means extreme. philiā comes from greek and means love. extremophiles are organisms that achieve optimal growth in environmental conditions that are considered extreme, can be explained as "love"
Answer:
Much of this runoff flows to the sea, carrying with it agricultural fertilizers and pesticides. Eighty percent of pollution to the marine environment comes from the land. One of the biggest sources is called nonpoint source pollution, which occurs as a result of runoff. The majority of pollutants that make their way into the ocean come from human activities along the coastlines and far inland. One of the biggest sources of pollution is nonpoint source pollution, which occurs as a result of runoff. Around the world, agriculture is the leading cause of water degradation. In the United States, agricultural pollution is the top source of contamination in rivers and streams, the second-biggest source in wetlands, and the third main source in lakes.The most polluted ocean in the Pacific with 2 trillion plastic pieces and one-third of the plastic found in this ocean circulates in the North Pacific Gyre.
Explanation:
The answer to your question is true.