Diffusion and osmosis to get the minerals in and the pholem uses diffusion to transport all parts of the plant body
Answer:
B) They allow a region's location to be determined exactly.
Explanation:
Both lines were invented by people to identify and locate specific places on earth. Latitude is used to identify particular north-south locations, and longitude is used to identify a particular east-west. The combination of latitude and longitude allows you to define and label any location on Earth accurately.
Savannas can be found anywhere but must be located in a tropical climate to thrive.
The U.S.A. has a very moderate climate, and for the most part is the same overall. Thus, a savanna wouldn't be able to exist in the U.S.A without the tropical climate, which means all 12 months have temperatures around 64 degrees Fahrenheit, and there are only two seasons: wet and dry.
As opposed to the U.S.A's Moderate Springs, Blazing summers, chilly falls, and cold winters (may fluctuate depending on the state), a savanna wouldn't be able to thrive.
Your answer is D: they exist only in the tropics.
~Hope this helps!
Answer:
This question lacks options; the options are:
A) Deletion mutation
B) Missense mutation
C) Inversion mutation
D) Nonsense mutation
The answer is D) Nonsense mutation
Explanation:
A mutation in genetics refers to the change in the nucleotide sequence of a gene or DNA segment. The occurrence of mutation in a gene leads to different effects, which is the basis of the different types of mutation. The type of mutation described in this question is called a NONSENSE MUTATION, which is a type of base substitution mutation.
Nonsense mutation is the mutation in which one nucleotide base in the sequence gets replaced by a STOP CODON (UAA, UAG, UGA), leading to the truncation of the amino acid sequence and hence, the production of a non-functional protein.
This is the case in this mutated gene sequence whose normal sequence codes for: Pro-Met-Glu-Arg-Asp. The mutation causes the codon specifying Glutamine to be replaced by either of the STOP codons, thereby, stopping the translation process. The stop to the translation process causes the amino acid sequence to be truncated and a non-functional amino acid sequence is formed: Pro-Met-
Because you are creating friction.
