1: They provides seeds
Explanation:
Flowers provides seeds that make possible to grow more plants
Answer:
To identify dominant mutations, breed the mutant individual to a wild-type individual. Dominant mutations will be visible in the F1 generation.
Explanation:
Due to technical problems, you will find the complete explanation in the attached files
Answer:
a. Undefined
b. Bacteria
c. Viruses
d. Parasite
e. Bacteria
f. Parasite
Explanation:
In the first case is imperative to obtain more information in order to determine the causes of this contagious disease (contaminated seafood may be associated with different types of infections).
<em>Vibrio vulnificus</em> is a Gram-negative pathogenic bacterium associated with the consumption of contaminated oysters. <em>V. vulnificus</em> causes gastroenteritis, necrotizing infections and invasive sepsis.
Jaundice is a condition caused by hepatitis A, B and E viruses, it is a disease associated with poor liver function and the destruction of red blood cells.
<em>Cryptosporidium parvum</em> is a protist parasite (Phylum Apicomplexa) that causes the diarrheal disease cryptosporidiosis. <em>C. parvum</em> parasite is present in contaminated foods and water.
<em>Salmonella enterica </em>is a Gram-negative bacterium transmitted by eating contaminated foods, which causes severe diarrhea, fever and abdominal pain. Salmonella infection may also cause inflammatory diseases and dehydration.
<em>Thichinella spiralis </em>is a parasitic nematode that causes the trichinosis, a disease where larvae migrate to muscle, thereby producing muscle pains and serious pathologies. Trichinosis is caused by eating undercooked meat from contaminated animals.
Answer:
a. sexual dimorphism was developing over time in these species.
Explanation:
Sexual dimorphism refers to the presence of observable distinct phenotypic differences between the males and females of the same species. In humans, adult males have a larger larynx which is responsible for their deep voice than females. Females have a relatively smaller larynx. Therefore, a trend toward decreasing larynx size in adult females and increasing larynx size in adult males in fossils represents the development of sexual dimorphism in these species.
