What would be the expected frequency of dewlap extensions and pushups in males while in the presence of females and a predator vsversus. in the presence of a female alone?

a. higher frequency for dewlap extension and lower frequency for pushups
b. lower frequency for both dewlap extension and pushups.
c. higher frequency for both dewlap extension and pushups
d. lower frequency of dewlap extension and higher frequency for pushups

How does the study of genetic disorders such as pku biologists understand normal alleles?

Osmosis is often viewed incorrectly as a process driven directly by differences in solute concentration across a selectively permeable membrane. what really drives osmosis? view available hint(s)osmosis is often viewed incorrectly as a process driven directly by differences in solute concentration across a selectively permeable membrane. what really drives osmosis? the first law of thermodynamicsthe difference in the height of water columns on either side of a selectively permeable membranethe difference in water concentration across a selectively permeable membranethe difference in sugar or ion concentration across a selectively permeable membrane

Which of the following situations describes a adaptation for a mole? question 2 options: a mole is blind and cannot see underground. a mole is bright and attracts the attention of predator birds. a mole has a sensitive sense of smell to it find food underground.