The correct option is A.
A density independent factor refer to a weather or climate condition, which exert its influence on a population size without regard for the size of the population and its density. Limiting factor refers to any factor that put a limitation on the growth, abundance or distribution of a population. In the question given above, the Hurricane Katrina is a density independent factor because the hazardous event affected all the people that are resident in the affected areas.
Answer: benign
Explanation:
- A benign tumor is not cancerous.
- A malignant tumor is cancerous and can possibly spread to other parts of the body.
- the biopsy may also indicate other conditions (not a cancer )
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).
A jellyfish is a type of creature known as a Coelenterata. That’s a fancy term to say it lives only in the ocean where the weight of the water can support it’s very delicate outer membranes or its “skin”. Jellyfish like to eat small marine creatures such as fish. If they couldn’t immobilize their prey, the fish could easily kill the jellyfish by thrashing around and ‘popping’ the jellyfish like you can on a beach.
The skeletal system works as a support structure for your body. It gives the body its shape, allows movement, makes blood cells, provides protection for organs and stores minerals.