True or False
All living and nonliving things have cells.
False
Parents produce offspring that have characteristics of both parents.
What is sexual reproduction?
Single-celled organisms that do not contain a nucleus.
What is a prokaryote?
a group of organs working together to perform a necessary life function.
What is the organ system?
All living things sense and respond to change.
True
Metabolism is the series of progressive, nonrepetitive changes that occur during the life history of an organism.
False.
A single parent produces offspring that is identical to the parent.
The fluid inside a cell but outside of the cell's nucleus.
What is cytoplasm?
Muscle, epithelial, nerve, connective.
What are the four types of tissues?
We are made up of millions of cells.
False.
The cell theory is a general statement in biology that all living things consist of cells each of which has come from a previously existing cell.
True.
Breaking down foods, building new cells, and exercising.
What do living things use energy for everyday activities?
Cells that do not have a cell wall.
What is an animal cell?
Cell, tissue, organ, organ system, organism.
What are the levels of organization?
Cellular respiration is a chemical process in which oxygen is used to make energy from carbohydrates.
True.
Control the structure and function of cells.
What is DNA?
What kind of cell has fungi, plants, protists, and animals?
What is a eukaryote?
Removes cellular waste from the blood and body.
What is the excretory system?
Passing traits from parents to offspring.
What is heredity?
The 2 scientists who wrote the cell theory.
Who are Matthias Schleiden and Theodor Schwann?
Controls many body functions using hormones.
What is the endocrine system?