What clues did you use to put the continents together? Wegner’s Evidence for Continental Drift Evidence from fossilized organisms and mountain chains can be used to reconstruct the positions of today’s continents and landmasses to form the supercontinent Pangea. Glossopteris ferns had very heavy seeds that could not move by wind or drift on ocean […]
What are the pros and cons of GMO foods?
What are the pros and cons of GMO foods? The pros of GMO crops are that they may contain more nutrients, are grown with fewer pesticides, and are usually cheaper than their non-GMO counterparts. The cons of GMO foods are that they may cause allergic reactions because of their altered DNA and they may increase […]
What are the 5 body cavities?
What are the 5 body cavities? Terms in this set (5) Cranial cavity. Housing the brain and the pituitary glad. Spinal cavity. Housing the spinal cord. Thoracic cavity. Housing the lungs. Abdominal cavity. Housing the major digestive organs. Pelvic cavity. Housing the urinary and reproductive organs. What are the 8 body cavities? Terms in this […]
What made life in the trenches pure misery?
What made life in the trenches pure misery? In this type of warfare, soldiers fought each other from trenches. And armies traded huge losses of human life for pitifully small land gains. Life in the trenches was pure misery. Our blinded, wounded, crawling, and shouting soldiers kept falling on top of us and died splashing […]
What is significant about the case Daubert vs Frye?
What is significant about the case Daubert vs Frye? In Daubert v. Merrell Dow Pharmaceuticals, Inc., 509 U.S. 579 (1993), the Supreme Court effectively overruled Frye in federal courts, holding that the case law was inconsistent with the applicable evidentiary rules, namely, Rule 702 of the Federal Rules of Evidence. Why is the Frye standard […]
Does working out make you hot all the time?
What do the lithosphere and asthenosphere have in common?
What do the lithosphere and asthenosphere have in common? Both the lithosphere and asthenosphere are part of Earth and are made of similar material. Lithosphere is made up of Earth’s outermost layer, the crust, and the uppermost portion of the mantle. In comparison, the asthenosphere is the upper portion of Earth’s mantle (which is also […]
Why is phrenology no longer accepted?
Why is phrenology no longer accepted? Phrenology was mostly discredited as a scientific theory by the 1840s. This was due only in part to a growing amount of evidence against phrenology. Phrenologists had never been able to agree on the most basic mental organ numbers, going from 27 to over 40, and had difficulty locating […]
Did Maria Belon lose her leg in the tsunami?
Did Maria Belon lose her leg in the tsunami? She lost part of a leg in the tragedy, but miraculously (spoiler alert), she managed to reunite with the rest of her family by sheer luck. More than 283,000 died. Belon, once a family doctor turned stay-at-home mom, emerged from the ordeal a different person. How […]
What type of reaction is CaCO3 HCl CaCl2 H2CO3?
What type of reaction is CaCO3 HCl CaCl2 H2CO3? This is an acid-base reaction (neutralization): CaCO 3 is a base, HCl is an acid. , [Note: Often used in an aqueous solution.] ; Colorless to slightly yellow gas with a pungent, irritating odor. What kind of reaction is CaCO3 HCl? This is an acid-base reaction […]