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 group of organisms has the derived characteristics of true tissues, bilateral symmetry, and a pseudocoelom? sponges roundworms annelids chordates
- How does crossing-over contribute to diversity in organisms that reproduce sexually? A Crossing-over involves chromosomes becoming completely homologous,therefore creating gametes with the same combinations of genes. B Crossing-over involves segregating one homologous chromosome, therefore creating gametes with new combinations of genes. C Crossing-over creates haploid gametes, therefore creating gametes with the same combinations of genes. D Crossing-over involves switching parts of chromosomes, therefore creating gametes with new combinations of genes.
- 8. More severe illnesses exist among certain Jewish groups Ashkenazi Jews, for example have a particularly high chance of suffering from Tay-Sachs disease, a fatal condition in young children. a. natural selection b. genetic bottleneck c. founder effect 9. During a hike a man accidentally steps on a population of rare beetles that were in the path, leaving just four from the original twenty. a. natural selection b. genetic bottleneck c. founder effect 10. Antibiotic resistance occurs when certain bacteria with a mutation that allows them to survive exposure to antibiotic chemicals live on and reproduce. Quickly, a fully resistant generation develops. a. natural selection b. genetic bottleneck c. founder effect
- How does independent assortment increase diversity in populations of organisms that reproduce sexually? A Independent assortment results in homologous chromosome pairs containing the same allele for each gene. B Independent assortment produces offspring that inherit the same alleles from the same parent. C Independent assortment leads to a variety of possible combinations of materna and paternal chromosomes in the resulting gametes. D Independent assortment increases the chances that mutations during crossing-over will occur and produce new traits
- According to the cladogram, arthropods are MOST closely related to which group of organisms? mollusks annelids echinoderms chordates
