Ayuda con la tarea de biología
La parte más complicada de aprender biología es cómo hacer que los estudiantes comprendan el mundo microscópico de la biología, cómo entrar en las células y explorar genes y moléculas. Sin embargo, con el desarrollo de la tecnología de la información, la ayuda con la tarea de biología puede desempeñar un papel importante cuando ni las palabras ni las imágenes pueden explicar completamente los puntos de biología.
QuestionAI es un software de aprendizaje de biología en línea que le ayuda a aprender y dominar el conocimiento de la biología, incluida una variedad de experimentos y ejercicios correspondientes, que es fundamentalmente diferente del ayudante común de preguntas de biología. Aquí, puede simular experimentos para reproducir los escenarios experimentales, de superficial a profundo, capa por capa, para aprender y comprender los puntos de conocimiento.
- Which research topic best explains how the sugars, phosphates, and base groups in DNA bind too A. Mapping of the human genome B. Understanding of genetic inheritance C. Identification of the helical structure of DNA D. Determining the relationship between genes and proteins
- The physical appearance or the visible characteristic "What you see" Genotype Phenotype Allele Dominant
- What are the gametes for a parent who's genotype is RRyy? Ry, Ry, Ry, Ry Ry, ry,Ry,RY RY, Ry, rY, ry RR, YY, Rr, Yy
- Directions: Type your answer in the box. Many organisms have two sets of chromosomes and are diploid. Goldfish have four sets of chromosomes and are considered tetraploid. If a goldfish has a haploid number of 25 chromosomes how many total chromosomes will it have? square chromosomes
- Mollusks are marine animals that prey mainly on sponges. These sponges provide some nutrients, but not very many lipids (fars). While most mollusks live in tidal pocls, some mollusks live in the cleep ocean, near hydrothermal verys Sponges cannot,survive at these depths. However, scientists have observed many chemosynthetic bacteria living near these vents, Chemosynthetic bacteria change chemicals in the water into molecuies such as lipids that other organisms can use as food. Biologists claim that the bacteria and mollusks have a mutualistic relationship. The biologists think that the chemosynthetic basteria find shelter on the skin of mollusks. In return, the mollusks gain high levels of lipids from the chemosynthetic baxteria. Which two investigations would help the biologists investigate their claim of a mutualistic relationship? A. Keep track of the mollusks living near the vent. Test samples of mollusks for high levels of lipids. B. Put mallusks and sponges in a lab environment that is like the deep ocean. Count how many sponges the mollusks eat. C. Raise mollusks in freshwater ponds. Add chemosynthetic bacteria to the freshwater and check for high levels of lipids in the water. D. Move the mollusks away from the vents so that they cannot absorb chemicals from the vents, check If the mollusks repreduce. E. Make a lab environment that is like the deep ocean, hydrothermal vent habitat, but without mellusks Compare the size of the bacteria population over time in the lab and real environment.
