Bacteria topics include: Spirochetes, negative rods, cocci, facultatively anaerobic gram, rickettsias and chlamydias, mycoplasmas, positive cocci and positive bacteria. Bacteria are single-celled organisms that are found almost everywhere on Earth. They are classified as prokaryotic organisms because they lack a nucleus and other cell organelles. Bacteria are incredibly diverse and can live in almost any environment and eat almost anything. Bacteria are vital to the planet's ecosystems. Some species can live in extreme conditions of temperature and pressure. The human body is full of... Show more Bacteria topics include: Spirochetes, negative rods, cocci, facultatively anaerobic gram, rickettsias and chlamydias, mycoplasmas, positive cocci and positive bacteria. Bacteria are single-celled organisms that are found almost everywhere on Earth. They are classified as prokaryotic organisms because they lack a nucleus and other cell organelles. Bacteria are incredibly diverse and can live in almost any environment and eat almost anything. Bacteria are vital to the planet's ecosystems. Some species can live in extreme conditions of temperature and pressure. The human body is full of bacteria, and in fact is estimated to contain more bacterial cells than human cells. Bacteria come in three basic shapes: Spherical: These are called cocci, and a single bacterium is a coccus. Examples include the streptococcus group, responsible for “strep throat”. Rod-shaped: These are known as bacilli (singular bacillus). Some rod-shaped bacteria are curved, and these are known as vibrio. Spiral-shaped (spirilla) Bacteria are the dominant form of life on Earth, along with archaea. Show less
Bacteria topics include: Spirochetes, negative rods, cocci, facultatively anaerobic gram, rickettsias and chlamydias, mycoplasmas, positive cocci and positive bacteria.
Bacteria are single-celled organisms that are found almost everywhere on Earth. They are classified as prokaryotic organisms because they lack a nucleus and other cell organelles. Bacteria are incredibly diverse and can live in almost any environment and eat almost anything.
Bacteria are vital to the planet's ecosystems. Some species can live in extreme conditions of temperature and pressure. The human body is full of bacteria, and in fact is estimated to contain more bacterial cells than human cells.
Bacteria come in three basic shapes: Spherical: These are called cocci, and a single bacterium is a coccus. Examples include the streptococcus group, responsible for “strep throat”. Rod-shaped: These are known as bacilli (singular bacillus). Some rod-shaped bacteria are curved, and these are known as vibrio. Spiral-shaped (spirilla)
Bacteria are the dominant form of life on Earth, along with archaea.
Join 4M+ learners. Unlock unlimited quizzes, wrong-answer tracking, flashcards + reminders, study guides, and 1-on-1 challenges.