Astronomers believe distant planet could be 'more hospitable' than earth. true or false

The current theory is that chloroplasts are descendants of symbiotic cyanobacteria that lived within eukaryotic cells. If we look at their respective genomes, however, we see that the cyanobacteria have many more genes than do chloroplasts.

Which is more acidic pH2, pH4 or pH6?

What are 3 reasons why it might be important to preserve botana curus (story: The biodiversity crisis)

Describe how the dna code is transcribed into messenger rna.

Which strain of feminism argues that there are biological differences between men and women and that these differences should be appreciated?

Which heart valves are open during ventricular diastole?

A. what are two reasons that the prevalence rate of a disease in a community could decrease?

Which is used to make many copies of DNA? A. PCR B. Reverse transcriptase C. Gel electrophoresis D. Nuclear tranfer

Light___. requires a medium to travel is refracted when it bounces off a shiny surface is created by vibrations in electric and magnetic fields moves in longitudinal waves

Skin cancer is to exposure to uv radiation as