Which of the following structures would be the LEAST likely to fossilize?

1. shells of clams and snails

2. skin

3. bones

4. teeth

What does is mean if a population meets all five conditions

What elements make up 96 percent of the body's weight?

The bodies of multicellular fungi are composed of chitin. True or False

Cathy hypothesized that corn would not grow in mud. To test this hypothesis, she took corn kernels and placed 5 in mud, 3 in soil, and 2 in water. To her surprise, the kernels in the mud grew faster than the kernels in the soil.

Why are volcanoes and volcanic activity a good example of system interactions?

What role does nitrogenous bases have in DNA and RNA

How do carnivores (which eat only meat) obtain nitrogen for building critical organic molecules? A) They eat consumers, which ate plants, which absorbed it from the soil. B) They absorb the nitrogen in the ground through their skin.

In purebred Labrador retrievers, the dominant fur-color allele, B, results in black fur, and the recessive allele, b, results in yellow fur. Suppose the Happy Labrador Ranch breeds yellow and black Labrador retrievers.

Describe how traits are passed from parent to offspring

Between which two letters does mitosis occur