Answer:
During fertilization, two gametes from the parents —with different genetic information— join together to obtain a unique offspring, different from the parental cells that gave rise to it.
Explanation:
Gametes are the cells produced by each individual to transmit their genetic information to their offspring.
The process of producing gametes is called gametogenesis, and it is a reductive division called meisois. During meiotic division, crossing over occurs, allowing the recombination of genes, which results in genetic variability.
What makes the offspring different and unique from the parental generation is that, during fertilization, the genetic characteristics of both parents are mixed when two gametes are joined.
Answer:
Tectonic movement forced certain segments of Earth's crust downward and other segments upward in jagged chunks.
Explanation:
Water enter and leaves the cell by osmosis, which is a specific example of diffusion. <span />
<span>The type of biological interaction when bears and coyotes may fight over the prey is called competition. Competition is an interaction between the members of the same or different species in which they compete for resources. If resources, such as food, are limited and several species depend on these resources, they must compete to win more resources for themselves.</span>
Humans gametes are oogamous.
