Answer:
<h2>They are classified on the basis of their cell wall composition and as well as by the reaction to the Gram stain test.
</h2>
Explanation:
Most bacteria are classified into two main categories
i) Gram positive bacteria and ,
ii) Gram negative bacteria.
They are classified on the basis of their cell wall composition and as well as by the reaction to the Gram stain test.
Gram positive bacteria's characteristics
ii) they have cell walls composed mostly of peptidoglycan.
i) stain purple after Gram staining.
Gram negative bacteria's characteristics.
i) they have cell wall only a thin layer of peptidoglycan and an outer membrane with a lipopolysaccharide component.
ii) stain red or pink after Gram staining.
Answer/Explanation:
CO and CO2 are both carbon poisoning. They both are odorless, colorless, and potentially deadly. But the chemical difference(extra oxygen molecule) causes it to be a different substance. CO is carbon monoxide while CO2 is carbon dioxide. CO2 is common because it is what we exhale after a breath, it is used to keep plants alive. On the other hand CO is caused by gas emissions and lack of oxygen. They may sound the same but they are just two different molecules containing the same types of atoms.
1.) Tsunamis typically occur by earthquakes generated in a subduction zone. Most earthquakes happen at convergent boundaries, as they are hitting against each other.
2.) These next two parts are by @HistoryGuy but it's relevant here:
"Survivors were affected economically because the tsunami destroyed lots of infrastructure that was crucial to the functioning of the economy, such as telephone poles, water works, etc. It affected them socially because it is obviously devastating to endure that kind of loss of life. It affected them environmentally because lots of raw sewage was leaked onto the streets, leading to health issues."
3.) This is from Juenna Aaons and her Prezi,
"I believe it would be different because America and most Western European cities are well off. They have funds, food, water and probably better options for citizens in general after a disaster on a scale as large as this one. I think we'd fix the damage a lot sooner, and most of the survivors would have accommodations right away."
4.) "<span>The countries effected were devastated. There was a massive amount of damage everywhere, and it was going to cost billions. I also think that the communities banded together and helped each other out, I guess it was a bit of a bonding experience as well. Foreign governments and groups also donated money and offered help to the effected nations."
5.) http://geology.com/articles/tsunami-geology.shtml
</span>https://prezi.com/avorlhb8mv-i/science-class/
@HistoryGuy
and my brain
Answer:
I Feel Lonely: What To Do When You're Feeling Alonewww.psychalive.org › isolation-and-loneliness
When we are lonely, we are more likely to see things as hopeless. ... There are actions you can take to combat feeling alone and begin to have more ... Because our brains do not respond positively to seclusion, place yourself in social ... PsychAlive PsychAlive is a free, nonprofit resource created by the Glendon Association
Explanation:
