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Evolution
More Evolution
Heredity
Reproduction
Mitosis and Meiosis
100
Scientist who theorized about organisms changing over time, but was incorrect as to the method of this change
Who is jean-Baptiste de Lamarck?
100
A hawk moth looks much like a crumpled and veined dead leaf, an appearance that protects it from predators
What is an adaptation?
100
An error in DNA replication
What is the cause of a mutation?
100
Fallopian tube
What is the place where fertilization occurs?
100
Leads to little genetic variation
What is asexual reproduction?
200
Whale fin, human arm, and bat wing
What are examples of homologous structures in mammals?
200
Evolution occurs due to accumulation in a population of traits that favor survival, only the fittest individuals in a population survive and reproduce
Who is Darwin?
200
An error in a single nucleotide
What is a point mutation?
200
Human male gametes
What are sperm?
200
Uncontrolled division of damaged human cells
What is cancer?
300
smaller molars, smaller brow ridges, and larger brain size
What is the trend in the evolution of the hominid species?
300
Change in the genetic makeup of a population due to chance
What is genetic drift?
300
Phosphate, 5-carbon sugar and nitrogenous bases
What is DNA?
300
provides nourishment of the fetus and releases hormones to prevent ovluation
What is the role of the placenta?
300
meiotic process called crossing over
What increases the variety of genetic variation?
400
In evolutionary plant development, this part of the plant that reduces the plant's tendency to dry out
What is the waxy cuticle?
400
to find the genotype of an organism displaying the dominant trait
What is the purpose of a testcross?
400
mRHA, tRNA, rRNA
What are three kinds of RNA? ( m sends the DNA message to ribosome, t carries amino acids to correct mRNA template, r-builds proteins)
400
zygote
What is the fusion of sperm and egg nuclei?
400
four haploid daughter cells
What are the results of meiosis?
500
Eukaryotes are formed from Prokaryotes -
What is endosymbiosis theory?
500
Organisms grouped together more for shared features than true evolutionary relationships?
What is Protista?
500
Makes an exact copy of DNA
What is DNA replication?
500
Ovulation, luteal phase, and follicular phase
What are stages of the menstrual cycle?
500
Chromatids separate during this phase of mitosis and spindle fibers pull one copy of each chromosome to each of the two poles
What is anaphase?