necesito saber del helecho cual es su numero de cromosomas, células de la raíz, rizoma, hoja su número de cromosomas :(​

How do accessory pigments chlorophyll?

Acquired mutations can result from radiation pollution toxins inheritence select all that apply

Which of the following is a good definition for the word adaptation? question 1 options: a trait that an organism survive and reproduce in its environment. a change in an organism's environment. the way in which animals obtain food. a temperature change that can cause the extinction of plants and animals.