Does DNA really look like how it typically does?

what would happen if we could bring dinosaurs back would it be Jurassic Park or would we be able to tame the dinosaurs

can you explain the negative feedback loop for thermoregulation please, as it is a topic i find difficult

What happens when homeostasis of temperature regulation fails in the body?

What is your most favourite part of your job and if you had to describe this as a specific animal what would it be?