The juxtaglomerular apparatus describes the unique region of the nephron where . The juxtaglomerular apparatus describes the unique region of the nephron where . the afferent and efferent arterioles are in contact with the proximal tubule the afferent and efferent arterioles are in contact with the distal tubule the efferent arteriole is in contact with the distal tubule the afferent arteriole is in contact with the proximal tubule the afferent arteriole is in contact with the distal tubule

Fan egg cell containing the (n+1) number of chromosomes combines with a sperm cell containing the (n) number of chromosomes, what is the result of this union? a) all future somatic cells of the organism will contain the (2n + 1) number of chromosomes. b) all future somatic cells of the organism will contain the (2n - 1) number of chromosomes. c) only certain somatic cells of the organism will contain the (2n + 1) number of chromosomes. d) all future somatic cells of the organism will contain the normal diploid number of chromosomes.

Which of the following describes a difference when gram-positive bacteria are compared to gram-negative bacteria?

Hydrilla (hydrilla verticillata) is an invasive aquatic plant and one of the most serious aquatic pests in florida. hydrilla has already been introduced to hundreds of bodies of water throughout florida, hydrilla is difficult to control because it grows rapidly and survives in many different water depths and conditions. hydrilla • describe how hydrilla affects native plant and animal species. include both a biotic and an abiotic limiting factor. • suggest one biotic and one abiotic recommendation that could slow the spread of hydrilla