Animal a and animal b each have 95% of there DNA in common. Animal a and animal c each had 50% in common. How does this support the hypothesis that life changed over time

T. j. is a 14-year-old female who just immigrated to the united states from guatemala. t. j. is emaciated, pale, and complains of shortness of breath. t. j.'s nutritional status is poor, as her diet had consisted primarily of rice and corn.

Why is oxygen atom of one water molecule attracted to hydrogen atom of another water molecule?

Which of the following is a secondary air pollutant? Carbon dioxide.

1.01: Exploring Life 1. What is biology? 2. What is the difference between science and pseudoscience? 3. What is needed for an idea to be scientifically reliable? 4. What questions can be answered through science? 5. What is the scientific method? 6.

What causes the bacteria to die in an extremely salty environment?

14. How do the products of yeast fermentation aid in bread and beverage production?

Gavin turned 4 years old and received vaccinations at his yearly physical examination. what type of immunity will gavin develop from the vaccinations he receives?

The lantern fish is a marine animal that has the unique ability to produce its own light. Why would these organisms most likely be found in deeper ocean zones?

The kingdom that contains organisms that are unicellular or multicellular and include algae and slime molds is

What is the function of the rough endoplasmic reticulum?