Professor chapman is very friendly with her students, allowing them extra time on assignments and giving them the freedom to come late to class whenever they want. dr. weldon, on the other hand, is much stricter in the classroom. she does not accept late assignments, tells students "be on time or don't come to class," and at least two students got no credit on the term paper because they turned it in a day late. both professors teach with the same quality but are different in their interactions with students. when evaluation time comes, students tend to give dr. weldon far lower marks because they dislike her, not because she is a bad teacher. this is an example of the effect.

1. the passing of is the basis of heredity. 2. our encode the instructions that define our traits. 3. each of us has thousands of genes, which are made of and reside in our chromosomes. 4. in addition to our genes, the we live in also define our traits. 5. humans have two complete sets of chromosomes. 6. when parents conceive a child, each parent contributes set of chromosomes. 7. every child receives of its chromosomes from the mother and half from the father. 8. this transfer takes place at when the father’s sperm joins the mother’s egg. 9. while most cells in our bodies have two sets of chromosomes, or a total of egg and sperm each have chromosomes. 10. when egg and sperm unite they create a single cell called a 11. each parent contributes complete set of chromosomes to their child. 12. since the parents contribute the chromosomes to each new child, every child inherits a unique set of chromosomes. 13. as a result, every baby will have a combination of traits.

What two fields of study provide the core information that is used to classify organisms?

Rue or false siblings look simila rbecause they each have some traits of their parents.