Use the information and your knowledge of science to answer the question.

in the gulf of mexico, seagrass meadows are nurseries for many young animals. polychaetes are a type of invertebrate that lives on seagrass and provides food to many of the animals that live in the seagrass meadows.

to study the effect of predators on different species of polychaetes, scientists divided four large fish tanks into two halves. seagrasses containing different species of polychaetes were placed into both halves of all four fish tanks. a predator was placed into only one of the two halves in each of the four fish tanks. after a few days, the scientists counted the total number of polychaetes in each half of the tank.
next, the scientists counted the number of polychaete species in each half of the tank. the results are shown in the table.
based on the information in the graph and the table, how has competition among predators affected species diversity in seagrass meadows in the gulf of mexico?
question 1 options:
a. over time, pink shrimp have adapted to eat a wider variety of prey species compared to other predator species.
b. over time, blue crab have adapted to eat more of their diet in polychaetes compared to other predator species.
c. over time, the number of pink shrimp has decreased and the number of pinfish has decreased.
d. over time, the number of grass shrimp has decreased and the number of blue crab has increased.

the answer would be knowledge about cars!

an individual’s sex (i.e., whether they are a male or female) is determined by the sex chromosomes. most people have two sex chromosomes, one that is inherited from their mother and one that is inherited from their father. typically, females have two x chromosomes (xx) and males have one x chromosome and one y chromosome (xy). conditions caused by changes (“mutations”) in genes located on the x chromosome are considered x-linked.

x-linked recessive inheritance

most x-linked conditions are recessive. this means that in a person with two x chromosomes (most females), both copies of a gene (i.e., one on each x chromosome) must have a change or mutation whereas in a person with one x chromosome (most males), only one copy of a gene must have a mutation. a female with a mutation in one copy of a gene on the x chromosome is said to be a “carrier” for an x-linked condition. a male with a mutation in a gene on the x chromosome is typically affected with the condition. because females have two copies of the x chromosome and males have only one x chromosome, x-linked recessive diseases are more common among males than females. however, x-linked recessive diseases can occur in both males and females.

for x-linked recessive disorders, an unaffected carrier mother who has a mutation in a gene on the x chromosome can transmit either the x chromosome with this mutation or a “normal” x chromosome to her children. if the father is unaffected, none of her daughters will be affected and all of her daughters will be unaffected—since they will inherit at least one normal x chromosome from their father. however, each daughter will have a 50% chance of being an unaffected carrier like her mother and a 50% chance of both x chromosomes being normal.

its probably to later but whats the question