Answers by Saeed Khalafinejad
Register

Answers by Saeed Khalafinejad

Answers by Saeed Khalafinejad
Filter
The __ photosynthetic reactions convert light energy into chemical energy,which is stored in molecules like atp.in the __ photosynthetic reactions,this energy is used to convert co2 into Cardon sugars
answered Feb 24, 2019
5 votes
193k views
In what way did the Chavín, Nazca, and Moche cultures leave lasting legacies for later South American civilizations
answered Feb 15, 2019
0 votes
133k views
Two pink-flowering plants are crossed. The offspring percentages are 25% red, 25% white and 50% pink. If a red-flowering plant was crossed with a white-flowering plant what would the phenotypes of the
answered Dec 10, 2018
2 votes
132k views
Write three ratios equivalent to the ratio described in each situation. The ratio of boys to girls on the bus is 20/15
answered Sep 26, 2018
5 votes
64.6k views
Match the time in the sentence: Nous allons en ville à 12:15. midi et quart. minuit et quinze. midi et quinze. minuit et quart. ***I don't need the translation.
answered Sep 18, 2018
2 votes
47.6k views
What do you think will happen to the convection currents in the mantle if the interior of earth eventually cools down?
answered Mar 13, 2018
0 votes
94.6k views
Drew was almost hit by a car while riding his bike. as a result, his heart is pounding, and he is sweaty and shaking. according to the james-lange theory of emotion, drew's emotion is
answered Feb 9, 2018
1 vote
225k views
Which of the following substances dissolves most readily in gasoline? A. CH4 B. HC1 C. NH3 D. NaBr
answered Feb 5, 2018
4 votes
79.3k views
chlorine boils at 239 k. what is the boiling point of chlorine expressed in degrees celsius? a. 93°c b. 34°c c. –61°c d. –34°c
answered Sep 17, 2017
4 votes
34.2k views
don't be like john, who had no health insurance when he needed emergency surgery. we make health insurance easy and affordable. this advertisement targets your
answered Apr 23, 2017
1 vote
13.9k views
How did the Egyptians use hieroglyphics? CHOOSE ALL ANSWERS THAT ARE CORRECT!!! 1. They failed papyrus scrolls with information about history, astronomy and other topics 2. scribes used hieroglyphics to
answered Mar 22, 2017
4 votes
40.2k views
Which of the following is a negative effect of algal blooms on the environment? a. transport of carbon to the bottom of the ocean b. production of oxygen c. consumption of water’s oxygen d. large source
answered Jan 16, 2017
4 votes
152k views
Which part of the respiratory system is composed of a single layer of epithelial tissues surrounded by a network of capillaries?
answered Sep 28, 2016
6 votes
46.7k views
Cecil writes the equation for the reaction of hydrogen and oxygen below. H2 + O2 → H2O Why does his teacher ask him to balance the equation by including the correct coefficients?
answered Feb 4, 2016
6 votes
189k views
Page:
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.5m questions

12.2m answers