Answer:
When a scientist repeats an experiment with a different group of people or a different batch of the same chemicals and gets very similar results then those results are said to be reliable.
Explanation:
Reliability is measured by a percentage – if you get exactly the same results every time then they are 100% reliable. hope this helps you :)
Answer:
Gamete formation.
Explanation:
During meiosis, even if the cell is divided into four different cells, the DNA is only copied/replicated once. The formation of gamete segregates gene pairs among the new cells.
Answer:
Hydrogen bonds tend to be weaker than covalent or ionic bonds. The hydrogen bond formed between water molecules has a dissociation energy of 0.24 eV. A hydrogen bond has is approximately 90% ionic and 10% covalent. Van der Waals bonds are weak bonds with a dissociation energy of about 0.01 eV.
Explanation:
Metamorphic rocks are rocks which once existed as igneous or sedimentary rocks but have been subjected to varying degrees of pressure and heat within the Earth's crust. The processes involved will change the composition and fabric of the rock and their original nature is often hard to distinguish.
The answer is lysosome. It is a
membrane-bound organelle found in almost all animal cells.
They are spherical vesicles which have hydrolytic enzymes that
can break down almost all kinds of biomolecules.
Besides degradation of polymers, the lysosome is convoluted in numerous cell
processes, including secretion, plasma
membrane repair, cell
signaling, and energy
metabolism.