Which of the following correctly describes how a plant's vascular tissue functions to provide for its needs?

1.Auxin distribution in a plant stem changes in response to exposure to sunlight.

2.Rhizomes grow underground to allow plants to make new copies of themselves.

3.Phloem carries the sugars to all parts of the plant for proper growth and energy.

4.Chloroplasts in the leaves absorb sunlight and use it to manufacture sugar.

i don't know what the picture looks like but i can take a guess and say maybe basidiomycetes?

answer: the blood-brain barrier is a layer of specialized membranes and cell processes designed to keep undesirable substances from passing from the bloodstream into the precious tissues of the brain. while the blood-brain barrier does keep most bad things out of the central nervous system, it is not impermeable.

explanation:

•there must be variation for the particular trait within a population.

•the variation must be inheritable (that is, it must be capable of being passed on from the parents to their offspring).

•individuals with one version of the trait must produce more offspring than those with a different version of the trait.good

explanation:

it is because according to the process , scientific inquiry is a process with many steps because each step occurs to the scientist and if you just skip a step there would be no steps to scientific inquiry.