Genetics
which, Mitosis or Meiosis has 2 daughter cells
Mitosis
what are the genes of an organism called
genotype
what is natural selection
the process through which populations of living organisms adapt and change
what is selective breeding
the process of changing a population over time by selecting for desired genetic traits.
what can fossils tell us
which organelle turns nutrients into energy and is the powerhouse of the cell
mitochondria
what is the physical appearance of a trait in a organism
phenotype
are individuals with adaptive traits more likely to live or die
Live
what is gene therapy
an experimental technique that uses genes to treat or prevent disease.
what do scientist use to put together the Earth's geological history
relative and absolute dating
what organelle makes proteins
ribosomes
what does having the same alleles mean
they are homozygous
what did Darwin study
the beaks of the finches
how many GMO products are there on the market in the US
10
what do you call magma that forces it way through internal rock layers?
Intrusions
which Mitosis or Meiosis produces reproductive cells
Meiosis
what does it mean when an organism has different alleles
who developed the theory of natural selection
Charles Darwin
what is cloning
the process of producing individuals with identical or virtually identical DNA.
What do you call magma on the outside of the rock
extrusions
what organelle is only found in plants and captures sunlight to produce food
Chloroplast
Red flowers are dominant to white flowers, what are the possible genotypes of a red flower using R
Rr and RR
whats the definition of an adaptation
a change or process of change which an organism or species becomes better suited to its environment
What is artifical selection
which rock layer is the oldest if
1. dinasuar fossils
2. seashells and marine fossils
2. because the land was covered in water before land was present