Keystone Biology

identify the cycle pictured

• the water cycle

• the carbon cycle

• the nitrogen cycle

• the phosphorous cycle

Tags

NGSS.MS-LS2-3

True/False- Bacteria in the soil convert nitrogen in the atmosphere into a form that plants can use

• true

• false

Nitrogen in the atmosphere is not available. Free nitrogen has to be changed into a usable form in a process called ____

• nitrogen fixation

• transpiration

• photosynthesis

• cellular respiration

The process by which DNA is copied to mRNA.

• Translation

• Transcription

• Cell Division

• Protein Transport

The organelle that stores DNA in a eukaryotic cell.

• Mitochondria

• Ribosome

• Cytoplasm

• Nucleus

List the stages of Mitosis in order...

• Metaphase Prophase Anaphase Telophase

• Prophase Metaphase Anaphase Telophase

• Prophase Anaphase Metaphase Telophase

• Telophase Anaphase Metaphase Prophase

Tags

NGSS.HS-LS1-4

The process by which chromosomes swap DNA segments during Prophase I of Meiosis.

• Division

• Non-disjunction

• Crossing over

• Mutation

he process through which information encoded in messenger RNA (mRNA) directs the addition of amino acids during protein synthesis.

• Transcription

• Translation

• Cell Division

• Protein Transport

The organelle that makes proteins.

• Mitochondria

• Nucleus

• Ribsomes

• Endoplasmic Reticulum

This is the longest phase of the cell cycle.

• Prophase

• Mitosis

• Interphase

• M Phase