Which statement is part of the cell theory?

All living things are made of one or more cells

Why do muscle cells contain many mitochondria?

Because they need a lot of energy (ATP) to contract

Two genetically identical cells with the same chromosome number

Uncontrolled cell division caused by loss of cell-cycle control

Crossing over and independent assortment

Meiosis makes four genetically varied cells with half the chromosome number

12questions. Pick an answer and you'll see why right away.

Which statement is part of the cell theory?
A cell has no nucleus and no membrane-bound organelles. What type of cell is it?
Which structure is found in plant cells but not animal cells?
What is the function of the ribosome?
Why do muscle cells contain many mitochondria?
Molecules move from higher to lower concentration without using energy. What is this?
A cell is placed in pure water. Which way does water move by osmosis?
What is the result of mitosis?
Cancer is best described as which of the following?
A human body cell has 46 chromosomes. How many are in a human gamete?
Which processes during meiosis create genetic variation?
How does meiosis differ from mitosis?