What is the main difference between aerobic and anaerobic respiration? a. whether or not oxygen is used as final electron acceptors. b. whether the final electrons are positively or negatively charged. c. whether or not oxygen is used as final electron acceptors. d. the stage at which lactate dehydrogenase in used in the respiration process?

Identify the type of energy used in each action. the flexing of an arm muscle: a signal transduction process by a neuron: a ball at the top of a hill: 1. electrical energy 2. mechanical energy 3. gravitational potential energy

All individuals have two alleles for a given trait. according to mendel's these alleles are passed down one each from both mother and father.

The table presents the average day and night temperatures in five cities. it also reveals whether a city receives substantial rainfall (wet climate) or little rainfall (dry climate). which city’s rocks are likeliest to experience frost wedging, and why? a) city a because the consistently subzero temperature would prevent water from melting b) city b because it is a wet region and the temperature fluctuates around the freezing point c) city c because it receives plenty of rain fall and the weather is moderately cool d) city d because the hot and dry weather would cause rocks to absorb water