Sometimes, heavy weight on soft soil can result in collapse of ground, resulting in asinkhole<span>. </span>Sinkholes<span> can also </span>form<span> when the land surface is changed. Areas that have a bedrock made of limestone, salt deposits or carbonate rock are most susceptible to erosion and the </span>formation<span> of such holes.</span>
Answer:
I am pretty sure it is B..........
1) Eat to get nutrients (plants undergo photosynthesis)
2) Cell division was observed.
3) They infect cells to reproduce
4) In the lytic cycle the viral DNA incorporates into the host DNA
5) It gets your body ready to fight a specific virus (i.e. flu shots)
6) prokaryotic (although some are capable of forming an envelope made of proteins)
7) Archebacteria, Eubacteria
8) stimulus
9) DNA or RNA and a protein coat
10) One kingdom has different chemicals that make up the cell wall. (Archea lack peptidoglycan)
11) Many archebacteria live in harsh environments. (halophiles, thermophiles, etc.)
12) cholera
13) poultry
14) asexual reproduction (self replicating)
15) the ability of an organism to keep its internal conditions suitable for life
16) photosynthesis (get glucose from water and CO2)
17) virus (question #9)
18) Wendell Stanley
19) flat pentagons (they're not cubes but rods)
20) cholera (cause by Vibrio cholerae)
21) influenza
22) acidic lemon juice (all other methods kill bacteria).
The jellyfish move between the twilight zone and the sunlight zone. They do so to be able to feed on the small photosynthesizing organisms at the upper surface of the ocean.
