Speciation
When populations adapt to different environments over time, they may eventually become this.
What are new species? or What is speciation?
Any change in the inheritable traits within a population across generations.
What is evolution?
Two populations become geographically isolated and develop different traits. Over time, they can no longer interbreed. Demonstrating this process.
What is speciation? or What is a new species?
This pathogen needs a host cell for reproduction.
The total amount of energy (ATP) created during aerobic respiration.
What is 36 (ATP)?
If a species cannot adapt quickly enough to environmental change, the most likely outcome is this?
What is extinction?
When a trait becomes more common in a population over time, this process is occuring.
What is natural selection?
This type of variation in traits is necessary for natural selection to occur.
What is genetic variation?
Examples of these pathogens are hookworms, fleas, ticks, and roundworms.
What are parasites?
This molecule is where energy is stored.
What is glucose?
This is the only way speciation can occur.
When an organism has a genetic advantage which leads to it passing on it's genetic code more often.
What is survival of the fittest?
This term refers to how well an organism survives and reproduces in its environment.
What is fitness?
Two types of viruses.
What are lytic and lysogenic?
C6H12O6 + 6O2 --> 6CO2 + 6H2O + 36ATP is the formula for this process.
What is
Sympatric and allopatric are examples of this.
What is speciation?
What are post zygotic (barriers)?
The barriers that cause speciation before a zygote is made. Some examples are mating rituals and geographic isolation.
What is prezygotic (barriers)?
These proteins specifically recognize and bind to antigens to neutralize pathogens.
What are antibodies?
The products of photosynthesis.
What are glucose and oxygen?
Random changes in allele frequency, especially in small
What is genetic drift?
If individuals migrate into a population, they may alter trait frequencies through this mechanism.
What is gene flow?
When a population decreases drastically, limiting genetic variation, and then the population increases but not the genetic variation.
What is bottleneck?
HIV is an example this this type of virus because it has RNA instead of DNA.
What are retroviruses?
The site (organelle) where phytosynthesis occurs.
What is