Genetics
Evolution
Ecology
Processes
Cells
100
A heterozygous genotype contains 1 _______ allele and 1 ________allele.
What is dominant; recessive?
100
Process by which an organism gradually changes in response to its environment
What is evolution?
100
Formation of new species
What is speciation ?
100
The process where plants convert sunlight into chemical energy
What is photosynthesis?
100
The main function of mitochondria
What is the powerhouse of the cell OR what is ATP production
200
________ is the phsyical appearance of an organism
What is phenotype?
200
_____ came up with the theory of evolution by natural selection
Who is Charles Darwin?
200
____ is the largest level of ecological study
What is biosphere?
200
The process by which water moves through a plant from the roots to the leaves
What is transpiration?
200
The monomer of nucleic acids
What is a nucleotide?
300
Asexual organisms reproduce through ________ reproduction
What is asexual?
300
______ provide evidence of how species have changed over time.
What are fossils?
300
The relationship where one species benefits and the other is not affected?
What is commensalism?
300
Process of a cell splitting into two identical daughter cells
What is mitosis?
300
Proteins are composed of _______
What are carbohydrates, hydrogen, oxygen, nitrogen, and sulfur?
400
The allele for blue eyes is "t" and the allele for brown eyes is "T". If both parents have blue eyes and produce an offspring, what is the chance of that offspring also having blue eyes
What is 100%
400
________ is the change in the nucleotide sequence of an organism's DNA and is the ultimate source of new alleles?
What is mutation?
400
___% of energy is transferred between each level
What is 10%?
400
Process by which DNA is copied into a complimentary RNA
What is transcription?
400
These specialized cells transport oxygen into the bloodstream
What are red blood cells?
500
A human somatic cell has _____ chromosomes
What is 46?
500
_______ is anything that makes survival difficult for individuals.
What is selective pressure?
500
Matter is _______ as it moves throughout the ecosystem.
What is recycled?
500
Movement of molecules from an area of high concentration to an area of low concentration
What is Diffusion?
500
Diploid refers to a cell that contains 2 sets of _________ chromosomes
What is homologous?