Answer is Middle Paleozoic era.
Paleozoic era was in 542 Ma - 245 Ma and it has 6 periods as Cambrian, Ordovician, Silurian, Devonian, Carboniferous and Permian.
360-280 Ma - forming of vascular plants with woody tissues, seeds and veins.
430 - 410 Ma - forming of jawed fishes and first amphibians.
420 Ma - forming of scorpions
360 Ma - forming of crustaceans.
"Universal solvent" is the one property of water among the following choices given in the question that <span>explains why seawater contains over 20 different elements. The correct option among all the options that are given in the question is the first option. I hope that this is the answer that has helped you.</span>
Answer:
water, Wooden supplies, food from farms, and counters made from minerals.
Explanation:
DNA fingerprinting is far more conclusive because it is solid proof. It has evidence that a certain person was at a certain place at a particular time frame. Although most criminals do get asked to use the polygraph test, testing guilt I guess, measures only their heart rate. Which in a normal view many regular people would be nervous. There has been countless reports where murders can pass a polygraph test, but then be convicted of a crime due to proof of evidence from fingerprints. Humans are emotional beings, some can crack easily while some won't (through interrogation). So that's why it's key investigations use science to back up their crimes rather that try to measure someone's guilt.
I hope this answered your question!
A muscle cell has more mitochondria <span>because mitochondria provides the energy for the cell and the muscle is a part of the body that does active processes that require energy. </span>
