Answer:
D. All cells must be reproduced by another cell.
Explanation:
The cell theory has a couple key components, which are as follows:
#1. Cells are the basic unit of life.
#2. Cells have hereditary data that is passed down to their offspring.
#3. All cells come from preexisting cells.
#4. All organisms, both unicellular and multicellular, are made of one or more cells.
#5. Energy flows through cells.
#6. All cells have a similar composition.
Answer: some members are shaped like rods and termed bacilli
Answer:
Solid: Compact particles; no movement
Liquid: Particles can move but in a limited space
Gas: Rapid moving particles that move almost freely
Explanation:
<span>The giraffe population in Africa has dropped about 40 percent in just 15 years, according to the GiraffeConservation Foundation. The organization's director, Dr. Julian Fennessy, told ABC News: "It's a silent extinction," noting that giraffe numbers have fallen to 80,000 from 140,000
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