hu0sn4eyAlexxx hu0sn4eyAlexxx

03-01-2017
Biology

contestada

What provides an explanation for the presence of mitochondria and chloroplasts in present day cells?

Respuesta :

KBonacker KBonacker

03-01-2017

The general theory is that mitochondria and chloroplasts began initially as separate cells that were "eaten" by larger cells, but not digested and simply passed on due to their advantages.

Answer Link

Otras preguntas

a molecule of ozone gas has has three atoms of oxygen . witch of these describes ozone most specifically?

A 0.99 m aqueous solution of an ionic compound with the formula mx has a freezing point of -2.6 ∘c . calculate the van't hoff factor (i) for mx at this concentr

Fill in the blank please I’m very confused

Why is the pyramid of the magician at uxmal considered unique?

Match the following items. 1. founded Rhode Island colony, Pedro Menendez 2. proprietor of New Hampshire

Cracks and steps that cross the sea floor and run at right angles to mid-ocean ridges are called

Help me out fam. I don’t wanna fail

URGENT 25 POINTS please

20 POINTS!!!! Which statement is true about biomes? Biomes don’t contain ecosystems. B. Biomes can have only one ecosystem. C. Biomes are smaller areas with

Use a(n) ____ loop to execute a body of statements continually as long as the boolean expression that controls entry into the loop continues to be true.