Answers: 2
Another question on SAT
SAT, 25.06.2019 22:00
In the image, layer a is the topmost layer. layer c contains fossils from the precambrian era. layer b contains dinosaur fossils, and layer a contains fossils of mammals. which two statements are supported by this evidence? 1. mammals lived before the precambrian era. 2. dinosaurs and mammals existed in the precambrian era. 3. dinosaurs evolved after precambrian organisms. 4. precambrian organisms evolved after dinosaurs. 5. precambrian organisms were the first life-forms to become fossilized, according to this sample.
Answers: 1
SAT, 27.06.2019 01:30
Analyze the forces acting on a cyclist who is slowing down as he or she climbs a hill
Answers: 1
SAT, 27.06.2019 07:00
28. the new systematic nomenclature was so ( that many chemists preferred to ( the older trivial names that were at least shorter. at least, that is the ostensible reason. actually, tradition seems to carry more weight than ( with some scientists.
Answers: 1
SAT, 27.06.2019 10:30
Spider crabs live in the shallow regions of the ocean floor. algae tend to grow on the surface of spider crabs. the algae provide the crabs protection from predators by camouflaging them. the spider crabs give the algae shelter. what does this description suggest? 1. the algae are parasites of the spider crabs. 2. the algae and the spider crabs have a mutualistic relationship. 3. the spider crabs are commensals, and the algae are parasites. 4. the spider crabs benefit from the algae living on them. 5. the spider crabs are parasites of the algae.
Answers: 1
You know the right answer?
Using the side lengths of △pqr and △stu, which angle has a sine ratio of ? ∠p ∠q ∠t ∠u....
Questions
Biology, 12.12.2019 18:31
English, 12.12.2019 18:31
Computers and Technology, 12.12.2019 18:31
Mathematics, 12.12.2019 18:31
Mathematics, 12.12.2019 18:31
English, 12.12.2019 18:31
English, 12.12.2019 18:31
Geography, 12.12.2019 18:31
Social Studies, 12.12.2019 18:31
Mathematics, 12.12.2019 18:31
Mathematics, 12.12.2019 18:31
