Answer:
Part 1:D) Fertilization
Part 2: C) The process combines genes from two individuals into a distinct organism.
Explanation:
99% sure its correct
 
        
             
        
        
        
Lactic fermentation occurs in many organisms, but only during a specific process known as anaerobic respiration. Muscles usually receive energy through a process known as cellular respiration[15], but when there is a lack of oxygen in the organism, muscles go through anaerobic respiration.
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Answer:
Neither the solute nor the solvent (water) will move in any direction
Explanation:
Concentration of salt with in the cell = 2%
Concentration of salt of the solution in which the cell is placed is 2%
Since there is no change of concentration of salt with in cell and outside the cell. Hence, there will be no net movement of solute or solvent. 
 
        
             
        
        
        
The Gaia hypothesis, named after the ancient Greek goddess of the Earth, asserts that the Earth and its biological processes function as a single, massive organism. This organism has tightly controlled self-regulatory negative feedback loops that keep the planet's circumstances within life-friendly bounds.
        
             
        
        
        
Answer:
Explanation:
  The world is in constantly changing, as in life, the beings living on this planet and the whole system that we are in synergy with and that is part of the life and existence of each being. These changes are the phenotype, the genotype of each being, as the changes and alterations due to environmental and internal transformations. The cells are in constantly changing, walking together with the weather, temperature, climate change by natural and man-made means, genetic mutation and natural selection. 
  Natural selection acts on the phenotype, or observable characteristics of an organism, such that individuals with favorable phenotypes are more likely to survive and reproduce than those with less favorable phenotypes. Gradually, the idea of plurality of existing species was developed and obtained from the evolutionary process, where natural selection prioritized some intraspecific variations through the struggle for survival of the fittest.