Why was darwins work on the galopagose islands so ground breaking

Whats the definition of parasitism and commensalism and examples?

The polymerase chain reaction (PCR) has revolutionized biology and medicine, by allowing small regions of DNA to be amplified up to a billion-fold over 30 cycles in a few hours.

If, Mia found this fossil and chiseled it from a sedimentary rock, what type of fossil most likely is it? A. Cast, B. Amber, C. Index fossil, D. Trace fossil.

Where within the cell does the process of respiration take place? inside of the mitochondria outside of the mitochondria both inside and outside of the mitochondria in the chloroplasts

Sort the observations based on whether they are quantitative or qualitative. The shirt is soft and red. There are eight elephants over the age of six at the zoo. The river flows more quickly in the spring than in the summer.

A student claims that cellular respiration is essential to cells so that they have a means for getting rid of excess carbon dioxide. What is wrong with his statement?

When and where was the possibility of growing thornless varieties of plants discovered?

Describe Andesitic Lava: What is it's viscosity and what is it mostly composed of?

Be first to answer and will get brainliest and 10 pts Summarize the two stages of cellular respiration. Be sure to explain where in the cell each stage occurs. the two stages are cytoplasm and mitochondrion

What do we call an individual that has one dominant and one recessive allele for a trait?