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

Manuscript illuminators used costume to help place figures in the strict social hierarchy of the Middle Ages and to identify people by profession. Monks, doctor

At an ice cream store, $20 is enough to buy 5 cones and 5 sundaes. or, $20 can buy 4 sundaes, 6 cones and there would be 80 cents left over. how much

Which property of a star is closely related to its temperature? brightness color composition size

PLEASE HELP ME WITH THIS!!!! Give me as much facts or important things about the roots of democracy;

Write a program that asks the user for an angle, entered in radians. the program should then display the sine, cosine, and tangent of the angle. (use the sin, c

In late summer of 1781, Washington’s troops trapped Cornwallis’s army at _____.

In programming "int size = 5;" or "char text ="abc;" are known as?

6 oraciones donde sustituyas el pronombre personal o dramática

I believe I am correct. Can someone double check for me? I must pass physics!

At one spot on Venus, the second closest planet to the sun, the surface temperature was 726 K. Convert this temperature to °C and °F.