Photosynthesis needs a pigment called A. chlorophyll

B. hemoglobin

C. melanin

D. keratin

25. what does meiosis create? haploids or diploid? somatic cells or gametes?

Lola needs to sign 6 invitations. using stopwatch that measures time to tenths of a second, it takes lola 5.3 seconds to sign her full name. going by the accuracy of the stopwatch, which is the most accurate determination for the number of minutes lola needs to sign all 96 invitations

What is the correct term for an area of rotating currents in an ocean? when ocean currents combine, they create an area of rotating currents called an