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).
Answer:B) Rough endoplasmic reticulum
Explanation:
Introns are parts of genes that do not directly code for proteins. (2)
Exons are parts of DNA that are converted into mature messenger RNA (mRNA). (6) The process by which DNA is used as a template to create mRNA is called transcription.
Answer: Increased predation
Explanation:
A biotic factor can be define as a living being of the ecosystem which interacts with the non-living physical environment. Predation is an ecological interaction among the distinct species in an ecosystem. In this one organism kills the other in order to obtain it as food. The organism which is killed is called as prey.
The increased predation can be considered as biotic because of the fact that it involves the interaction of the living beings in the marine environment.
Answer:
red will be the bottom layer
Explanation:
in order to find its density you have to do mass/volume.
Blue: 12/3 = 3
Clear: 10/5= 2
Red: 15/3= 5
Yellow: 18/9 = 2
The one with the greates valua aka greatest density will be at the bottom layer/
