1.Realice la distribución electrónica y determine la fórmula de Lewis para los siguientes elementos:
- Ca
- L
- Br
- C
- O
- H
- Rb

Consider an organism that is eukaryotic, found in both unicellular and multicellular forms, may resemble a plant but is not photosynthetic, has chitin in its cell walls, and absorbs organic nutrients from decomposing material in the environment. this organism would be classified as which of the following types of organisms? a. fungib. protozoac. bacteriad. archaea

What macromolecule is produced during translation? a. carbohydrate b. rna c. dna d. protein

Below, the levels of organization in a multicellular organism are shown from least to most complex. which level of organization can be described as several different types of tissues working together to perform a common task?