Answer: Option A.
Different beaks were available
Explanation:
Variation is the difference between traits, cells, or characteristics between organisms of any species which is caused by change in genetic information or effect of environmental factors on the expression of genes.
From the question, different beaks were available because there is variation or differences in shapes, sizes and expression.
You are missing part of the question but color blindness it less likely to be found in female because it is a sex trait that lies on the x gene while also being submissive trait sry I forgot the word. Guys only have one x gene meaning they are much more likely to get it
Answer: llay, alleviate, assuage, ease, help, mollify, palliate, relieve, soothe. Words Related to mitigate. abate, lighten, moderate, soften, temper. cure, heal, remedy. amend, correct, emend, fix, mend, rectify, reform, repair.
Explanation: hope this helps
Cell maintain homeostasis through diffusion in isotonic solution. Isotonic means that the concentrations are the same on either side of the membrane, maintaining homeostasis.