main practice
xylem
transports water and minerals throughout the plant from the roots
pholem
transports sugars produced during photosynethesis
guard cell
found in plant leaves and they regulate the opening and cloding of the stomata
stomata
small pores on the leaves and stem that regulate gas exchange (allows plant to take in co2 for photosynethsis and release ixygen and water vapour)
difference between cytokinesis and mitosis
mitosis is the division of yhe nucleus and cytokinesis is the divison of the cytoplasm and plasma membrane which happens after mitosis
nucleus
contains dna that carries instructions for cell growth, reproduction, and function. its the centre/brain of the cell
cytokinesis
parent cell splits into daughter cell (pinch at equator and forms cleft ((cleavage furrow)))
circulatory
delivers oxygen and nutrients to crlls while slso taking waste away. blood vessels carry blood towards and away from heart
impacts of climate change
riding temps, extreme weather events, sea level rise, changes in percipitation patterns, ecosystem disruptions