Hello viewers! Today I’m gonna blog about the Questions and Answers on the Science of Mars Experiment that we did. We answered the questions we needed to find information about and write the answer at the bottom of the questions.
Why do we Dry out red meat (eg. beef), not white meat (eg.Chicken?)
Dark meat contains 2.64 times more saturated fat than white meat, per gram of protein. The white meat is always drier than dark because the dark meat has more fat in it. Fat is not as easily evaporated as water, so when you cook a whole chicken the dark meat holds more liquid and ends up being more moist.
In the Martian, why does Mark choose potatoes to grow?
(For this one it has two explanation)
He produced potatoes by putting potatoes in moist dirt and waiting until more potatoes grew Or Due to being a botanist, he had a small amount of Earth soil. (He was originally supposed to grow grass in it, that being the seeds NASA chose to send.
Can you grow plants without soil? Explain.
Yes, plants can grow without soil, but they cannot grow without the necessities that soil provides. Plants need support, nutrients, protection from adverse temperatures, an even supply of moisture, and they need oxygen around the roots. It is possible to provide these necessary components for plant growth without soil
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