Las bacterias son células procariotas, por lo que, a diferencia de las células eucariotas (de animales, plantas, hongos, etc.), no tienen el núcleo definido ni presentan, en general, orgánulos membranosos internos. Generalmente poseen una pared celular y esta se compone de peptidoglicano.
Answer:
Second-growth forests are forests that establish themselves after virgin timber has been removed from an area
Answer b) is the ANSWER
Explanation:
It's also known as secondary forest.
It occurs after a long time in a forest or woodland area where the disturbance factors have been removed over a long period of time. thereby, causing the regrowth of trees
Answer:
Bird "A" has a broad, sturdy beak and bird "B" has a long, slender beak.
Explanation:
this is true because sturdier beaks are better adapted to consuming hard foods, whereas birds that have to be able to reach their beaks into holes or consume nectar would need slimmer beaks.
<span>Fixed rate peacemaker discharges electrical impulses at a single and steady rate regardless of the underlying electrical activity of the heart. Different peacemakers are stimulated in different areas of the heart. This peacemaker impulse is implanted next to the collarbone, the surgery is done under local anesthesia.</span>
A: an ecosystems organisms become larger as succession
