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Answers by Davek

Answers by Davek
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A plant has a unique photosynthetic pigment. the leaves of this plant appear to be reddish yellow. what wavelengths of visible light are being absorbed by this pigment?
answered Jul 24, 2019
7 votes
67.9k views
To make a 30-pound mixture of two candies to sell for $2 per pound. How many pounds of each candy should be used If red licorice bits sell for $1.90 per pound and lemon drops sell for $2.20 per pound,
answered Jun 25, 2019
6 votes
27.1k views
What was one way Catherine the Great continued to improve on Peter the Greatâs success? She freed the serfs. She sent explorers to Alaska to claim land there. She acquired more territory for Russia. She
answered Jun 19, 2019
1 vote
200k views
A group of four students was given different parts of four varieties of plants to grow: i. Stems of raspberries ii. Roots of potatoes iii. Stems of rose plants iv. Bulbs of onion After growing all the
answered Aug 7, 2018
7 votes
218k views
What solution turns litmus paper blue? A. Acidic B. Basic C.Neutral D.None
answered Sep 1, 2017
3 votes
89.7k views
Which artist tempered the lightness and gaiety of his rococo paintings with a muted sense of melancholy?
answered Aug 7, 2017
1 vote
115k views
Use a linear approximation (or differentials) to estimate the given number.. . (1.999)^4
answered Feb 17, 2017
3 votes
107k views
Is a elk a producer consumer or decomposer
answered Oct 8, 2016
3 votes
57.8k views
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