A portal of entry<span> is the site through which micro-organisms enter the susceptible host and cause disease/infection. Infectious agents enter the body through various </span>portals<span>, including the mucous membranes, the skin, the respiratory and the gastrointestinal tracts.</span>
Back in Darwin’s time, people thought that animals sources were a nonhuman ancestors.
The Energy required for photosynthesis is absorbed by plants through green pigments known as Chlorophyll, in the form of Sunlight which is later used up during photosynthesis to produce Glucose.
Answer:
c: TtRr
Explanation:
Hetrozygous means different. so that would be one dominant trait and one submissive trait. C provides both.
Answer:
11. The behaviors and physical characteristics of species that allow them to live successfully in their environment are called adaptations.
Explanation:
Adaptations <em>are a process that organisms go through to become better suited for their environment to help them be better suited to survive.</em>
