5. What is the purpose of vascular tissue in plants? * O to allow the plant to absorb sunlight for making food
to allow fertilization of an egg so the plant can reproduce
to absorb nutrients and water from the environment like a sponge
to allow the movement of water, nutrients, and sugars across a distance

Dna replication or repair occurs in a cell in all of thw following situations except when

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

The scientific method is limited to investigating physical phenomena that are which of the following? select all that apply. observable repeatable falsifiable unique measurable