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 debit entry in the cash account and a corresponding credit entry in David Levin's account are made for the transaction.....

To determine the concentration of citric acid, you will need to titrate this solution with 0.100 M NaOH. You are given a 1.00 M NaOH stock solution and will nee

4.3 m to centimeters

Match the type of plate movement with the correct description. Each one is only used once. Subduction Converging Diverging Faulting When the plates move past ea

I’ll give 100 points please help look at the picture for question

What is the correct definition of labeling? O an act of physical force that results in abuse O a punishment for someone who is the cause of a strong emotion O a

Prove (n + 6)² – (n + 2)² is always a multiple of 8

Yellow-Green is made by mixing ____ with ____. 1. yellow, with a bit of blue 2. an equal amount of yellow, with an equal amount of blue 3. green, with a terti

1. Evaluate the expression for the given value of the variable. 4(z+ 4) + 5 for z = 2 A 4(2z + 4) +5 B -3 C 17 D 29

Please hurry, I'm doing an Exam!!The multiplication table below can be used to find equivalent ratios. Which ratio is equivalent to the ratio 20 to 35?5 to 77 t