Nitrogen is a limiting plant nutrient because the bulk of the available nitrogen in the atmosphere is not usable by plants.
Plants are not able to make use of the nitrogen in the atmosphere directly. Atmospheric nitrogen needs to be converted into usable forms before it can be accessed by plants.
The conversion of atmospheric nitrogen to usable form by plants is known as nitrogen fixation and this is achievable by the activities of certain bacteria.
More on nitrogen fixation can be found here; brainly.com/question/4191267?referrer=searchResults
Answer:
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answer: when you choose a blue habitat there is disadvantage for the red beads and an advantage for the blue beads while when you choose a red habitat there is a disadvantage for the blue beads and an advantage for the red beads
Explanation:
There is a selective advantage for the red and blue beads and the selective advantages are :
when you choose a blue habitat there is disadvantage for the red beads and an advantage for the blue beads while when you choose a red habitat there is a disadvantage for the blue beads and an advantage for the red beads. what this simply means is that the change in the habitat cause a proportional change in the phenotype
At the end of meiosis II, each daughter cell will have 12 chromosomes present.
Answer:
C) Most of the light from Polaris is absorbed by different objects in space
1. Prokaryotic cells 2. Eukaryotic cells