a. What are two ways in which the hydrosphere is intersacting with the geosphere in this river? b. How is the biosphere interacting with the hydrosphere and geosphere in this river c. Describe the difference between the movement of boulders in this river and the movement of pebbles or sand?

regents of the university of california v. bakke, 438 u.s. 265 (1978), was a landmark decision by the supreme court of the united states. it upheld affirmative action, allowing race to be one of several factors in college admission policy.

the correct answer is: b. pantala flavescens, because these organisms would have a high level of genetic variation due to sexual reproduction.  

because involves two organisms (parents) whose genetic material combines, sexual reproduction leads to genetic variation in new generations of offspring. the offspring is an unique organism, with new genome, more protected with the higher ability to adapted. this process is fundamental to evolution.

the growth of the plants is affected by the heat of the light. what is the student doing?