Hat
It is -84 divided by -7 = 12
-256
It is: (-84)/(-7) = 12
Swap the numerator and the denominator to obtain 1/0. Anything divided by zero is undefined.
15
Prokaryotes obtain energy through a process called anaerobic respiration or fermentation, which does not require mitochondria. They can generate energy by breaking down organic molecules like sugars in their cytoplasm.
Prokaryotes are unicellular microorganisms that do not have a nucleus. Some prokaryotes obtain energy by consuming organic molecules made by other organisms, while others manufacture their own food from inorganic molecules.
Some prokaryotes, such as thermophiles and chemolithotrophs, obtain energy from hydrothermal vents. Thermophiles can survive and thrive in the extreme temperatures of hydrothermal vents, while chemolithotrophs use inorganic compounds like hydrogen sulfide as a source of energy.
Prokaryotes are classified based on how they obtain energy, such as through photosynthesis or chemosynthesis, and what they consume, such as autotrophs that synthesize their own food or heterotrophs that feed on organic material. These classifications help distinguish between different types of prokaryotes based on their metabolic processes and ecological roles.
The two groups of autotrophs found in prokaryotes are photoautotrophs and chemoautotrophs. Photoautotrophs use light energy, typically from the sun, to convert carbon dioxide and water into organic compounds through photosynthesis. Chemoautotrophs, on the other hand, obtain energy by oxidizing inorganic molecules, such as hydrogen sulfide or ammonia, to synthesize organic compounds. Both groups play crucial roles in their ecosystems by contributing to carbon fixation and energy production.
Autotrophs and Hetrotrophs.
Prokaryotes have diversified greatly throughout their long existence. The metabolism of prokaryotes is far more varied than that of eukaryotes, leading to many highly distinct prokaryotic types. For example, in addition to using photosynthesis or organic compounds for energy, as eukaryotes do, prokaryotes may obtain energy from inorganic compounds such as hydrogen sulfide. This enables prokaryotes to thrive in harsh environments as cold as the snow surface of Antarctica, and as hot as undersea hydrothermal vents and land-based hot springs. Everything is for Abant İzzet BAYSAL University Student :)
Heterotrophs obtain energy from foods they consume, and Autotrophs obtain energy by the sun light
The four main characteristics used to identify prokaryotes are cell shape, cell wall composition, motility, and biochemical properties such as metabolic pathways or enzyme production. These characteristics help differentiate between different species of prokaryotes and are important for classification and identification purposes.
producers obtain energy from water and sunlight, consumers obtain energy from producers and decomposers obtain energy from comsumers.
- to obtain electrical energy - to obtain thermal energy - to obtain bombs
They obtain energy from green algae