duck22827 duck22827

01-03-2022
Biology

contestada

explain how cactus leaves and stems might have changed through the process of natural selection

Respuesta :

victoriaballou07 victoriaballou07

01-03-2022

Answer:

Leaves were generally lost as a water conservation measure so that transpiration would not drain the cactus of water in its desert environment. Stems grew into large reservoirs to hold any water brought into the cactus.

Answer Link

Otras preguntas

How would an engineer know if a product design were feasible? The design has never been developed before. O The design fits into the engineer's original vision.

What is one skill or tool a historian might need? and why?hhhhhheeeellllppppp ppppppplllleeeeaaassssssseee

The student to faculty ratio at a small college is 17:3 the total number of students and faculty is 740. How many faculty members are there at the college?

HELP ME PLZ I NEED THIS PLZ !!!!! Look at these brief notes taken after reading biographies of George Washington and Abraham Lincoln. Use the information to ans

If you find the mass of a sample to be 42.1 g and the actual mass is 42.0 g. your percent error would be what?

The edge of a continent is found atthe boundary between low-densitycontinental rocks and higher-density oceanic rocks-The deepest parts of the oceans occur in e

someone help meeee pleasee

A bag contains 4 red marbles, 5 blue marbles, 6 yellow marbles, and 7 green marbles; Jonathan randomly grabs one marble, puts it back then draws a second marble

what is the answer to d = -f + 2/3a

What is the mass of a 67 dL sample of a salt solution?