Answer: b. cell wall and chloroplast
Explanation:
Answer:
50%
Explanation:
Tt and tt will produce the alleles:
Tt, tt, Tt and tt
T is dominant and is tall
Tt and Tt both have the allele T and are tall but tt and tt are not tall, so 2/4 will be tall
simplifying 2/4=1/2
1/2 × 100 = 50%
Answer:
6CO2 + 6H2O + light → C6H12O6 + 6O2
Explanation:
Photosynthesis can be represented using a chemical equation.
The overall balanced equation is...
6CO2 + 6H2O ------> C6H12O6 + 6O2
Sunlight energy
Where: CO2= carbon dioxide
H2O = water
Light energy is required
C6H12O6 = glucose
O2 = oxygen
hope this helps
good lucky
no problem
Answer:
Energy released by the electron transport chain is used to pump H+ into <em>the mitochondrial intermembrane space</em> - Option D-.
Explanation:
There exist three proteinic complexes immersed in the internal mitochondrial membrane. These complexes have the electron transporters and the enzymes necessary to catalyze the electron transference from one transporter to the other. In complexes, I and III released energy by electrons provokes changes in membrane transport protein conformation. These changes make possible the protons transport against their concentration gradient, going from the mitochondrial matrix toward the intermembrane space. The protons concentrations difference between the matrix and the intermembrane space represents released energy.
Answer:
Nitrogen
Explanation:
Nitrogen is an important nutrient required for the proper growth and development of plants. Farmers usually plow and grow under alfalfa - a leguminous crop, to enhance the fertility of soil. This is because alfalfa adds more amount of Nitrogen in the soil than any other crop. Studies suggest that around 50 lbs. of nitrogen per acre can be added in soil each year by growing alfalfa in the crop fields. This has immense potential to overcome the problems that crops face due to lack of fertilizers.
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