Recall that photosynthetic rates remain relatively constant in regions near the equator. imagine that tropical environments persisted throughout earth's northern and southern hemispheres (i. e., earth's entire climate mirrored that near the equator).
if keeling had collected his atmospheric co2 data on such an earth, what would you expect the keeling curve to look like?

(a) a straight line without a slope (atmospheric co2 levels would have remained constant over time)
(b) a sinusoidal curve sloping downward (atmospheric co2 levels would fluctuate seasonally, but would have decreased over time)
(c) a straight line sloping downward (atmospheric co2 levels would not seasonally oscillate, but would have decreased over time)
(d) a sinusoidal curve sloping upward (atmospheric co2 levels would fluctuate seasonally, but would increase over time)
(e) a straight line sloping upward (atmospheric co2 levels would not seasonally oscillate, but would have increased over time)

The gutenberg press was an influential development during the renaissance and reformation. in this task, you’ll analyze the extent of its influence. you’ll also read a short passage that discusses some effects of the gutenberg press in europe. then, you will write a five-paragraph essay. in your essay, you will analyze the passage and argue in support of or against its thesis. read the following passage: the introduction of the gutenberg press allowed for an increase in the number of books that were printed across europe. before the invention of the printing press, only wealthy individuals and members of the clergy had ready access to books. almost all written works were in latin. after 1500, however, it became easier for people to find and afford printed books. as a result, literacy rates throughout europe spiked. the general public was able to access multiple titles across multiple subjects and read these works in their common vernacular. through reading, people kindled a growing awareness of cultural and political trends on the continent. this shift from an illiterate to a literate public was the single most important development in europe and was pivotal in the spread of ideas that were so important to the renaissance and reformation in europe. now, write a five-paragraph opinion essay. in this essay, argue for or against the thesis of the passage. parts a, b, c, and d will you draft your essay. remember to keep your tone objective and formal. also, make sure that you include accurate facts and details from the lessons and outside research in your answer.

Eastern europe and parts of northern europe have which of the following climates?

Equilateral triangle pbj is inscribed in a circle as shown. determine the measure of arc pjb.