Answer:
The factors that led to the commercial extinction of the northern cod is countries had set quotas, they set them as high as possible to protect their economies
Explanation:
The Brazilian Pepper plant was brought to Florida for decorating the yards of homes, but it has spread to Florida's wilderness.
I believe the term is ELEVATION
Answer: BIOLOGICAL PARENTS
Explanation: Heredity and intelligence have been found to be linked,recent studies have shown that Heredity has a very strong relationship with intelligent which has been rated up to about 80%.
Intelligence has been described by different authors to be emotional knowledge, Understanding etc, Zelda,will have a similar intelligence as her Biological parents because intelligence has been found to have a strong Genetic relationship.
Answer:
The question lacks the illustrative diagram, the diagram has been attached as an image.
The correct answer, according to the picture is A.
Explanation:
All cells undergo division (mitosis or meiosis). Meiosis reduces the chromosomal number of the daughter cells by half. According to the question, The female species of Myrmecia pilosula ant has diploid cells total number of 2 chromosomes.
At the metaphase stage of meiosis I, homologous chromosomes (similar but non-identical chromosomes received from each parent) aligns at the center/equator of the cell called METAPHASE PLATE. This alignment is done when spindle fibres attach to the kinetochores of the chromosomes.
Option A in the diagram depicts this arrangement of homologous chromosomes in the centre of the cell. Note that, each chromosome has replicated to form SISTER chromatids held together at the centromere. These chromosomes will be pulled apart in the next stage (Anaphase).
Option B depicts only one replicated chromosome
Option D depicts separation of sister chromatids (only one chromosome)
Option E depicts separation of sister chromatids of two chromosomes which occurs in the Anaphase of meiosis II