Which of the following organelles provides evidence of a shared characteristic of all cells?

A. Cell wall

B. Ribosome

C. Nucleus

D. Mitochondria

The Krebs cycle is considered a cycle because? a. The pyruvic acid never leaves the cytoplasmB. The citric acid formed remains in the mitochondria for the next acetyl CoAC. Carbon dioxide is produced as a wasteD. The reaction can go both ways

12-2 what are food chains and food webs

Why can't eukaryotic ribosomes translate circular mRNA?

The sensations of movement, balance, and body position is known as:

Which of the following processes are involved in the carbon cycle

Explain why the fact that invasive species did not co-evolve with the native species unbalances an ecosystem.

What is dioxyribonucleic acid?

Which list contains only bones that form part of the orbit of the eye?

Which of the following would be an example of species diversity? the number of different kinds of plants in an ecosystem the number of different kinds of animals living in all ecosystems the number of different kinds of plants and animals in an

Which of these was not characterized of the first cells on Earth? A. anerobic B. prokaryotic C. single-celled D. contained organelles