Biology

Define Different Variables in an experiment.

• There is only one Variable

• There is a control variable, and dependent variable, and an independent variable.

• The is a control, an independent, a dependent, and a regular group.

• There is no variables

Cell Structures and Functions

• The cell structure is DNA.

• The cell structure has 4 components with functions that stop specific organisms from coming in and out of the cell.

• The cell structure has components with specific functions essential to carry out life’s processes.

• The Cell structure has only 1 component that is essential to all living organisms made up of cells/

Types of Sleep and Metabolism.

• Metabolism is only a theory a group of scientists is still developing. There are to be believed many types of sleep.

• Metabolism is a Chloroplast. A type of sleep is DEEP sleep.

• Metabolism is a photosynthesis type of organism. A type of sleep is LIGHT sleep.

• Metabolism is food. One of the main sleep types is REM sleep.

Supplement Effectiveness.

• You should always take supplements that are effectively absorbed by your body.

• Supplements are less regulated and might not be effectively absorbed by your body.

• Supplements are proven to be better then natural vitamins and are extremely effective.

• Never take Supplements they are very dangerous and have known side effects.

Anaerobic VS Aerobic

• Aerobic, doesn't improve the efficiency of the body's cardiovascular system in absorbing and transporting oxygen. Anaerobic, improves the efficiency of the body's cardiovascular system in absorbing and transporting oxygen

• Aerobic, improve the efficiency of the body's cardiovascular system in absorbing and transporting oxygen. Anaerobic, denoting exercise that does not improve the efficiency of the body's cardiovascular system in absorbing and transporting oxygen

• There is no difference.

• Aerobic, doesn't improve the efficiency of the body's cardiovascular system in absorbing and transporting oxygen. Anaerobic, does nothing to stabilize the efficiency of the body's cardiovascular system in absorbing and transporting oxygen

Prokaryotes Vs Eukaryotes

• There is no difference.

• Eukaryotes, animals, plants, and fungi have a nucleus. Prokaryotes, bacteria, don't have a nucleus.

• Eukaryotes, animals, plants, and fungi don't have a nucleus. Prokaryotes, bacteria, have a nucleus.

• Eukaryotes, animals, plants, and fungi have a Membrane. Prokaryotes, bacteria, don't have a membrane

Endosymbiotic Theory

• The turning of a prokaryotic cell, into a eukaryotic cell.

• The turning of a eukaryotic cell, into a prokaryotic cell.

• The turning of a Plant cell, into a prokaryotic cell.

• The turning of an Animal cell, into a prokaryotic cell.

Characteristics of Life

• Cellular Organization, Use Energy, Surroundings, Grow and develop, and Reproduce.

• Cellular Organization, Chemical, Use Energy, Surroundings, Grow and develop, Reproduce.

• Cellular Organization, Chemicals, Use Energy, Grow and develop, and Reproduce.

• Cellular Organization, Chemicals, Surroundings, Growth, and development, Reproduce.

DNA function and basic Structure.

• It stores instructions for making other large molecules, called chloroplasts.

• It stores instructions for making other large molecules, called proteins.

• It takes instructions for making other large molecules, called lipids.

• IDK

4 carbon compounds.

• carbohydrates, lipids, energy, and nucleic acids.

• carbohydrates, cells, proteins, and nucleic acids.

• photosynthesis, lipids, proteins, and nucleic acids.

• IDK