Evolution
The process of how organisms acquire adaptations over time is called:
evolution
Identify the information listed for the element beryllium: a) symbol b) atomic number c) number of protons d) number of electrons
a) Be b) 4 c) 4 d) 4
Who can crawl through a blue whale's arteries?
You can! (;
What are the 4 mitosis phases in order?
Prophase, Metaphase, Anaphase, Telephase
Who came up with the theory that all animals descended from a common ancestor?
Charles Darwin
What is the chemical formula for sulfur dioxide
SO2
What is a dolphin's way of communication?
echolocation
What does photosynthesis turn into chemical energy and what form does it store it in?
It turns light energy into chemical energy and it stores it in the form of sugar.
Darwin concluded that the mechanism for evolution is this:
Natural selection
How can you turn NaCl ----> Na + Cl (a decomposition reaction) into a synthesis reaction?
Na + Cl ----> NaCl.
Just flip it!!!
What is the way a silverback gorilla wards off enemies?
By roaring, beating its chest, and pounding the ground with its fists
What is it called when the cytoplasm pinches in half after mitosis?
cytokinesis
Explain how mutations occur in an organism and how they affect a population.
Mutations occur randomly in genes and produce variation of traits in a population.
Balance the following chemical equation: ___HClO4 + ___P4O10 = ___H3PO4 + ___Cl2O7
12 HClO4 + 1 P4O10 = 4 H3PO4 + 6 Cl2O7
What is a cheetah's fastest speed?
around 70 mph
What happens when a blood cell is placed in a hypotonic environment in science-y terms?
It will lyse, or cytolysis will occur. Basically explode