A genetic trait that appears in every generation of offspring is called?

Natural selection directly affects which of the following? a. alleles b. genes c. phenotypes d. mutations

Two equal body masses are accelerated, but body a's acceleration one-fourth of body b's. what is the force of body b on body a

Which of these would be a typical aesthetic impact of a piece of Gothic Writing? a.) feeling grateful b.) unsettled c.) excited d.) inspired

How might you determine whether a trait is a result of genetic or environmental factors?

Which of these gymnosperms are known to be important in maintaining the balance of carbon in an ecosystem? a. garden flowering plantsB. ferns and liverwortsC. mosses and horsetailsD. redwood tree forests

how to distinguish a male and a female skeleton based on the structure of the pelvis? explain why this is so

How is ruminants stomach different from human stomach?

A group of scientists designed a clinical study to investigate the effects of cholesterol deficiency in humans. For the duration of the 8-week study, the adult subjects must live in a special research unit of a hospital.

What is spilicing and where does it occur exactly correct answer

1. An example of an organism that has an incomplete digestive system is a. a sea star. b. a sponge. c. a spider. d. a sand dollar.