Biology, 11.06.2021 20:10, 23rwilliamson
Building Vocabulary
Match each term with its definition by writing the letter of the correct definition in
the right column on the line beside the term in the left column.
E 4. big bang
a force that is causing the expansion of
the universe to accelerate
5. cosmic background radiation
6. dark energy
b. the asteroid-like bodies that formed the
building blocks of planets
7. planetesimal
c. leftover thermal energy from the big
8. dark matter
bang
9. solar nebula
d. matter that does not give off electro-
magnetic radiation
a large cloud of gas and dust, such as
the one that formed our solar system
a theory that the universe formed in a
huge explosion
e.
Answers: 1
Biology, 22.06.2019 02:30, mahaypatto
{answer found. it's (3 ) }which statement describes the cell cycle? (1)the cell cycle is a process in which one cell divides into four genetically different cells. (2)the cell cycle is a process in which one cell divides into two genetically different cells. (3)the cell cycle is a process in which one cell divides into two genetically identical cells. (4)the cell cycle is a process in which one cell divides into four genetically identical cells.
Answers: 1
Biology, 22.06.2019 04:00, AbbypiePink4942
Food contains a sugar called ( ), which is broken down in a process called cellular ( ). this process uses ( ) to break down food molecules and provide energy for cells. fill in the parentheses
Answers: 2
Biology, 22.06.2019 13:50, srosrguezbracho
18. how do the cells in meiosis differ from the cells in mitosis?
Answers: 2
Biology, 22.06.2019 14:10, genyjoannerubiera
The diagram shows a chicken embryo and a human embryo
Answers: 1
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