Please help! 1. All organisms need glucose or a source of ___ carry out basic life functions.

2. Many plants obtain glucose through the process of ___.

3.photosynthesis occurs in ___ in plant cells.

4. energy from the sun is absorbed by ___.

5. The reactants of photosynthesis are ___ and ___.

6. The products of photosynthesis are ___ and ___.

( answer choices: radiant energy, water, chloroplast, chlorophyll, oxygen, glucose, carbon dioxide, photosynthesis)

Which of the following scenarios is an example of the bottleneck effect? answers a in south africa, much of the afrikaner population is descended from a small number of dutch colonists. in this population, this is an unusually high frequency of pseudoxanthoma elasticum (pxe), an elastic tissue disorder. b four white-tailed deer are introduced to a park in finland. thirty years after their introduction scientists compare the genes in the population and find that there is no variation. c during the industrial revolution, london's air became filled with soot. as a result, birds started eating more of the lighter moths because they were easier to spot than their darker counterparts. over time, the moth population changed so that there were more darker moths than lighter ones. d 10% of the population of american alligators in an area have the recessive trait albinism. a massive flood results in the death of 80% of the population. of the remaining population, 60% have the recessive trait of albinism.

Rachel ate a piece of fruit and happened to drop the seeds in her backyard. after a few weeks, she saw a small plant with flowers growing in the backyard. which group does this plant belong to? a. angiosperms b. gymnosperms c. pteridophytes d. bryophytes e. chytrids

What is the primary function of the nervous system?