Enzyme
Do enzymes exist in non-living things?
No
What is Cell division.
(Explain the definition of cell division.)
Cell division is the process by which a parent cell divides into two daughter cells.
What do plants need? (You can just answer one)
Sunlight, gas exchange, water, minerals
What is cell?
The cell is the smallest unit of structure of all living things.
Is an apple on a tree living or nonliving?
Living
What are the most enzymes made of?
Most enzymes are made of proteins.
Why should cell division happen?
Cells need to divide for your body to grow and for body tissue such as skin to continuously renew itself.
What are the three basic structures for most plants?
Leaf, root, stem
Who was the first to name the cell?
Robert Hooke
Identify the characteristic of life: “That boy shot up five inches in only one year.
Growht
What enzymes do?
Enzymes help speed up chemical reactions in our bodies. They are essential for digestion, liver function, and much more.
What is Anaphase?
(Explain the characteristics of Anaphase)
Anaphase is characterized by chromosomes separating or moving towards opposite poles of the cell.
What are the two types of vascular tissue?
Xylem, phloem
What are two major types of the cell?
Prokaryotic cells, eukaryotic cells
"The recess bell rang in an elementary school." Stimulus or response?
Stimulus
What is the catalyst?
A catalyst is a substance that increases the rate of a chemical reaction.
What are the four steps of mitoses?
Prophase/Metaphase/Anaphase/Telophase
Explain the process of geological evolution of plants (in 4 steps)
Mosses → Ferns → Conifers → Flowering plants
What are some things that can only be found in animal cells? (2)
Lysosomes, centrioles
What are the 7 characteristics of life?
Made of cells, use energy, respond to a stimulus, reproduce, grow and develop, adapt to their environment, and have DNA.
What 4 things can affect enzymes' work?
Temperature, Activators, pH level, Inhibitors
What is the main difference between cytokinesis in plant cells and animal cells?
In plant cells, a new cell wall is formed, and in animal cells, the cells divide into two identical daughter cells.
What are guard cells?
Guard cells are specialized cells that flank the stoma in the bottom of the leaf.
What is the difference between prokaryotic cells and eukaryotic cells?
Prokaryotic cells don't have a nucleus, but eukaryotic cells have a nucleus.
What is the difference between dead organisms and non-living things?
Dead organisms ONCE showed ALL 7 characteristics but now do not. Nonliving things do not have all 7 characteristics.