This cell must be undergoing
meiosis because homologous chromosomes are associated with each other at the
metaphase plate which this does not occur in mitosis. During mitosis, a eukaryotic cell
undergoes a carefully coordinated nuclear division that results in the
formation of two genetically identical daughter cells.
Drinking Salt water would dehydrate you making you more thirsty and eventually you'd die. You could desalinate small amounts of water by distillation with the appropriate tools all you'd need to do is heat the salt water and catch the vapor/steam in a different container. This could be done slowly using heat from the sun and clear plastic water bottles if no other heat sources are available. the salt stays in the heated container while the vapor/steam is desalinated drinking water.
Bone cells called "Osteoclasts" break down bone by secreting hydrochloric acid and enzymes that dissolve the matrix.
Osteoclasts is "a large multinucleate bone cell that absorbs bone tissue during growth and healing"
Answer:
A. Done some research
Explanation:
You need to have an idea of what you are working with. So, to make a good hypothesis, you need to have an idea on what the experiment is. The hypothesis comes before you design a procedure or even start working on the experiment.
And BTW, you can't logically do option D. Science doesn't work that way. The Scientific Method is used to collect observations and evidence and piece them together to come to a conclusion.
Hope that helped. :)
The shape of the DNA molecule is called a double helix.
This is because the structure has four main chemicals that join together in specific patterns that looks like a double helix.
Hope this helps :))
