في الأشنات يوجد تكافل بين طحالب وحيدة الخلية وبين فطريات.
I. ما هو تأثير كل واحد من الكائنين في الأشنة على الكائن الآخر ؟

II. ما هو نوع التكافل في الأشنة ؟
أ. تكافل من نوع تطفلي
ب. تكافل من

Abanana plant produces rhizomes, which are involved in?

Select the correct answer. which term do biologists use to describe the average number of individuals of a species per unit area? a. carrying capacity b. population density c. minimal viable population d. survivability curve

Which of the following two events occur to create a sea breeze? select all that apply. warm air rises on the ocean and moves toward the land to cool warm air rises on land and moves toward the ocean to cool cool air moves from the ocean to be warmed by the land cool air moves from the land to be warmed by the ocean