Hypertonic- the water moves out of the cell
Hypotonic- the water moves into the cell
Isotonic- no water movement
Her conclusion is invalid because using sand instead of soil slows down plant growth. Fertilizer, on its own, does not 'greatly' increase the size of the plant.
The correct way to do this experiment would be to keep all other parameters same, except the fertilizer. This will give her accurate results.
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Answer:
The correct answer is - contains many genes for transcription factors that are present in cnidarians and bilaterian animals.
Explanation:
Placozoans are the simplest known metazoan organism known on earth and found in warm water and all over the globe. Placozoans are very small approximately 2 to 3 mm.
These are basal forms of marine free-living multicellular organisms. In the molecular studies, it is found that they have similar genes that are present in cnidarians and bilaterian animals for transcription factors.
1) George Herbert Mead suggested the self develops was composed by a three stages: The preparatory stage,
play stage, and game stage.
The Preparatory Stage starts at the time we are born and ends when we are about two years old.
The Play Stage goes from age two to six.
The Game Stage, the last stage, is from about age seven on wards.
2)
The Preparatory Stage: children mimic those around them. This is why it's better for parents to not use foul language around them. They don't know the meaning of those words or actions..
In the
play stage, children play pretend and do not stick to the rules in
organized games. While they play the game they invent the rules.
In the game stage, they can understand and stick to
the rules of games an begin to understand other people's perspective.
