Someone asks you why some crustaceans have blue blood, and some worms have green blood. a good answer would be that these creatures don’t have the protein called: a. deoxyribonucleic acid. b. hemoglobin. c. the nucleic enzyme. d. pulmonasis.

Hi there,

I'm pretty sure the answer to your question is B. Hemoglobin.

If not, let me know.

Hope this helped :)

your answer is true

i am 100% sure

explanation:

1. loamy sand is about 80% sand with 10% clay and defined mostly by sand particles with some clay to provide structure and fertility. the sand particles are easily visible and the soil holds structure but breaks apart easily.

2. scott sand can improve his soil quality by incorporating more silt and organic matter into the soil. peat moss and organic matter can also be incorporated.