Of the eight categories of protein, which is considered to be most important for the emergence of the earliest life forms ~3.5 billion years ago?

An adaptation is a structure or function that is common in a population because it enhances the ability to survive and reproduce in a particular environment. Provide one example and an explanation of one adaptation in the Anolis lizards.

What enzyme works to add dna to ends of chromosomes in rapidly dividing cells such as those found in an embryo

Put the following in order from simple to complex: organ, cell, organ system, tissue

What type of forest has rich organic soils? A. Chaparral B. Northern coniferous forest C. Temperate deciduous forest D. The tropical rain forest

What is algae? and where is come from?

How do fossils and fossil record support the idea that life changes over time

1 reason why cases of violence and abuse are not reported

Question number 3 Site A is pavement. Site B is bare soil. Site C is a forest. Soil erosion caused by runoff will be greatest at Site be greatest at Site

True or false Hydroelectric power plants are built on rivers that are flat and slow moving.

The perception of different colors, such as red, green, or blue, is caused by: