The rules of writing name is that they start with a big letter LIKE this and ends like this
Depending on the strictness of your teacher you can name it as either of the following:
2-methyl-propane or iso-propane
An organelle is a structure within the cytoplasm of a eukaryotic cell that is enclosed within a membrane and performs a specific job. Although ribosomes are not enclosed within a membrane, they are still commonly referred to as organelles in eukaryotic cells.
This is the answer to question 19. If it’s not clear, send me a message.
According to www.healthline.com: “Magnesium stearate is an additive that's primarily used in medication capsules. It's considered a “flow agent.” It prevents the individual ingredients in a capsule from sticking to each other and the machine that creates the capsules. It helps improve the consistency and quality control of medication capsules.”
Please mark this as BRAINLIEST:)