Which does the electron transport chain do during cellular respiration? a - use carbon dioxide to produce glucose b- breaks down glucose into pyruvate molecules c - provides energy that powers the formation of atp d-makes energy carriers for the krebs cycle

Scenario #2 in 2001, a population of 2,500 poison dart frogs lived in the amazon rain forest. due to increased deforestation, the population dwindled to 25 frogs in 2019. new government regulations were enacted in 2022, successfully putting an end to the deforestation of the amazon rain forest. once deforestation was stopped, the poison dart frog population was able to recover. by 2050, the population reached 8,000 frogs, of that population, 20 are homozygous recessive for being spotted (ss genotype). q2- ? q- p- p2- 2pq-

The negative change found inside the plasma membrane is created by potassium ions sodium ions hydrogen ions chlorine ions

What type of organism is a one-celled organism that functions as a single unit? a. bi-celled b. single-celled c. pre-celled d. multi-celled