____ is all living things are composed of cells.

What is produced in green plants by photosynthesis and serve as a major energy source in animal diets?

____ is the protective layer external to the plasma membrane in plant cells, bacteria, fungi, and some protists.

The most prevalent and efficient catabolic pathway for the production of ATP.

What is a green pigment located within the chloroplasts of plants?

An organelle found only in plants and photosynthetic protists that absorbs sunlight and uses it to drive the synthesis of organic compounds from carbon dioxide and water.

A threadlike, gene-carrying structure found in the nucleus.

What is the part that doesn't change during the experiment

What is the inner structural elements, or backbone, of a cell?

This is a broad field that refers to the collective processes, theories, concepts, tools and technologies that enable the review, analysis and extraction of valuable knowledge and information

Affected during the experiment.

What are the abbreviation for deoxyribonucleic acid?

Any substance that cannot be broken down to any other

substance is ____

Evidence relating to or based on experience or observation

What is a scientific procedure undertaken to make a discovery, test a hypothesis, or demonstrate a known fact?

The union of haploid gametes to produce a diploid zygote is which of the following?

____ is a discrete unit of hereditary information consisting of a specific nucleotide sequence in DNA.

The genetic makeup of an organism is?

An organelle in eukaryotic cells consisting of stacks of flat membranous sacs that modify, store, and route products of the endoplasmic reticulum. Is which of the following?

___ is a temporary working explanation or supposition based on accumulated facts and suggesting some general principle or relation of cause and effect

To determine the taxonomic position of is

Changed by the experimenter.

a generalized rule to explain a body of observations in the form of a verbal or mathematical statement.

What is one of a family of compounds, including fats, phospholipids, and steroids, that are insoluble in water?

Which of the following is a membrane-enclosed bag of hydrolytic enzymes found in the cytoplasm of eukaryotic cells?

Which of the following words means, "the average" ?

An organelle that’s main function is to produce energy.

____ is a representation of an idea, an object or even a process or a system that is used to describe and explain phenomena that cannot be experienced directly.

What serves as a blueprint for proteins and, through the actions of proteins, for all cellular activities?

The process of using one or more of the senses to gather information?

A chemical compound containing the element carbon and usually synthesized by cells, is known as?

The process by which plants prepare their own food by combining water and carbon dioxide in the presence of sunlight is called?

____ is a three-dimensional biological polymer constructed from a set of 20 different monomers called amino acids

Which of the following is, a cell organelle constructed in the nucleolus, functioning as the site of protein synthesis in the cytoplasm?

_____refers to a system of acquiring knowledge. This system uses observation and experimentation to describe and explain natural phenomena.

What is the imitation or enactment, as of something anticipated or in testing?

A generalization based on many observations and experiments and is a verified hypothesis. Is known as?

What is know as a membrane-enclosed sac taking up most of the interior of a mature plant cell and containing a variety of substances important in plant reproduction, growth, and development.

Which of the choices fit the following definition? An extensive membranous network in eukaryotic cells, continuous with the outer nuclear membrane and composed of ribosome-studded and ribosome-free regions.