Answer:
there is an increase of the average global temperature due to the accumulation of polluting gases in higher atmospheric levels that causes regional and global climate change.
Explanation:
Answer:
It is essentially a broth culture filtrate of the penicillium mould.
Explanation:
- Alexander Fleming invented penicillin an antibiotic in 1928. These have been rated as the most important scientific discovery, being among the first antibiotics to be effective against bacterial infection.
- Penicillin belongs to different families that are selective against a large variety of bacteria.
- In fact, this antibiotic was discovered by fleming and accident in which he left a platter containing staphylococci open and was contaminated by green mould. There was an area of inhibited bacterial growth around the mould from which he inferred that the mould produced a material that inhibited bacterial growth. This was found to be a penicillium mould through further study.
- I assume penicillin is the most significant discovery so far because it was the first antibiotic ever discovered against bacterial infection in the absence of any drug.
Thymine, is the answer you’re looking for.
As I know the values of variables
that are registered with a number that have meaningful sense, is called
quantitative data. Depending on what value has the potential to take a
variable, are two types of quantitative data: discrete and
continuous.
Discrete - this is such a variable
that can only take values from a list of specific
numbers.
Continuous shall assume any variable
that is not discrete. It takes the value of a certain period.
Answer:
I’m pretty sure they’re covalent bonds!
Explanation: