Which of the following are effects of environmental change on an entire species? individual deaths and impacts on growth and development
impacts on growth and development and losses of habitats
species competition and individual deaths
extinction and change in species competition

Plants that have reproductive structures called cones are?

Select the correct answer. tay-sachs disease is caused by a mutation in the hexa gene located on chromosome 15. tay-sachs follows an autosomal recessive pattern of inheritance. with the of the diagram, identify which of the offspring will be an unaffected carrier. a diagram showing the genes of parents who are carriers of tay-sachs disease a. a, b, and c b. b and c c. a and d d. a e. d

This is a situation in which genes are attached to an organism's sex chromosomes; the sex of an organism influences the expression of a gene.