VincenTragosta - Tanya, Jawab, dan Belajar Tanpa Batas Logo

Questions in biology

[Terjawab] The bone that forms the area from the throat to the shoulder is known as the: A. radius B. clavicle C. humerus D. sternum

[Terjawab] 13. Which is NOT an observation? A. It tastes sweet B. It smells gross C. It is 5 cm long D. It is green 14. A Filipino scientist discovers the body of an unknown species of frog in the rainforest of the Philippines. She writes several statements in her journal about the animal. Which of the following is an observation about the frog? A. The frog might be poisonous because it is very brightly colored B. The frog is probably a tree climber because it has large, round toe pads. C. It has a mass of 22.4 grams. D. I think the frog is a species of poison dart frog because of its size and color. 15. A student placed 50 worms in the middle of an aquarium containing a light, a cardboard tube, and a water dish. He waited five minutes and then recorded the data for the first trial in the table below. The student repeated this procedure two more times and recorded the results of all three trials. Which conclusion could you make about worms based on the results? | Trial | Number of Worms under light | Number of Worms in a cardboard tube | Number of Worms in the water dish | |---|---|---|---| | 1 | 12 | 37 | 1 | | 2 | 6 | 44 | 0 | | 3 | 7 | 43 | 0 | A. The worms prefer the darkness of a cardboard tube. B. Worms love water. C. There were 6 worms under the light in trial 2. D. There were 36 more worms in the cardboard tube versus the light in trial 3.

[Terjawab] Which is a function of the central nervous system? A. pumping blood through the body B. controlling coordination in the body C. fighting bacteria that enter the body D. breaking down carbohydrates in the body

[Terjawab] A primary function of the digestive system is the _________. Multiple Choice: - production of red blood cells - transmission of nervous impulses - destruction of toxic metabolic by-products - breakdown of food into nutrients

[Terjawab] Provide the botanical names for the following plants: 1. Black Pepper 2. Beet 3. Castor 4. Maize 5. Pea 6. Bean

[Terjawab] Name the process in which trees prepare their own food? How long do trees live? What is a common way to find the age of a tree? Are there any trees that don't have wood? If you were to create a tree, what features would you like your tree to have?

[Terjawab] Protein synthesis in prokaryotes is much simpler and faster than it is in eukaryotes. Which of the following would you expect to contribute to faster protein synthesis in prokaryotes? A. mRNA does not have to cross a membrane. B. Prokaryotes need proteins more quickly than eukaryotes do. C. Prokaryotes use a simpler genetic code than eukaryotes do. D. DNA is translated directly into protein in prokaryotes.

[Terjawab] How can evidence from an experiment be explained in relationship to the hypothesis? A. as a prediction B. as a question C. as an inference D. as a conclusion

[Terjawab] Explain why different parts of a plant need water. Roots need water Leaves need water Stem needs water Flowers need water Word bank: Support, anchor in the ground, make food, wilt.

[Terjawab] Which of the following is not an example of a codon? A. TTG B. ATC C. UCG D. ACGU