You are looking through a microscope at onion cells an you see a cell with the sister chromatids lined up across the middle of cell what phase of mitosis are you observing

The botulinum toxin (or Botox) is one of the most lethal toxin to humans with a killing dose of 1 ng/kg of bodyweight.

What is the function of the cytoplasm in a plant cell

What is the main difference between the Grasslands and the Savanna?

Do you think it was the right decision to reintroduce wolves in the west? Explain.

Which of the following puts the formation of a star in order

What part of the human body is most covered in bacteria reddit?

Both Gregor Mendel and Alfred Wegener proposed ideas that were not accepted completely by the scientific community during their lifetimes.

In eukaryotic cells, where is DNA located? A. Cellular DNA is spread evenly throughout the cell. B. The majority of cellular DNA is located in the nucleus, with some DNA located in the mitochondria. C. All cellular DNA is located in the nucleus. D.

Where organism in the food web below below is likely to store the least energy?

Which organiam would aurvive an acidic environment best