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A tick feeding off a dog
What is a parasitic relationship?
A clownfish and a sea anenome
What is a mutualistic relationship?
What is dominant allele?
The organism's physical appearance or visible traits are called
What is the phenotype?
Two identical alleles for a trait
A _______ allele always shows up in an organism even when another allele is present.
What is dominant?
The cell organelle that controls the cell.
What is the nucleus?
The powerhouse of the cell. It directs the cell's activities.
What is a mitochondria?
The organelle that stores water, food, and waste for the cell.
What is a vacuole?
The organelle that controls what goes into and out of the cell.
What is the cell membrane?
A plant cell has a larger vacuole than an animal cell.
What is true?
The genetic disorder in which a person has abnormally thick mucus in their lungs.
What is Cystic Fibrosis?
A flower is an example of a _____________.
What is producer?
This happens to a recessive allele when a dominant allele is present.
What is the recessive allele is hidden?
What is Tt?
Straight hair is dominant to curly hair. The genotype is SS, the phenotype is
What is straight hair?
The scientific study of heredity is called
What is genetics?
The father of genetics
A trait that helps an organism survive and reproduce is called an
What is adaptation?
Straight hair is dominant to curly hair. The genotype is ss, the phenotype is
What is curly hair?
The gradual change in a species over time
What is evolution?
Organisms that make their own food through photosynthesis
What are producers?
The relationship when one organism is benefited and the other organism is harmed.
What is parasitism?
The relationship between a clownfish and a sea anenome
What is mutualism?
The scientist who worked with natural selection and evolution.
Who is Charles Darwin?