This happens because when leaf are submerged it is using light to continue process of photosynthesis, this process includes the release of oxygen that we see in bubble format .
<h3>Why the gases came out of the leaf when it was put into warm water?</h3>
When the leaf is put in warm water it is using light to continue the process of photosynthesis. Part of this process is to let oxygen out of the leaves. It is this oxygen that you are seeing as bubbles in the water.
<h3>Which part of the leaf the gas came from?</h3>
The only way for gases to diffuse in and out of the leaf is though small openings on the underside of the leaf, the stomata.
To learn more about photosynthesis ,here
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Answer: option A - Constant in genotype and phenotype
Explanation:
Pan mixia is a situation in which an individual is just as likely to mate with another randomly chosen individual as any other in the population
In a situation as described in the question, sexual reproduction is limited to organisms of the same habitat, thus the genetic variation is reduced to the BAREST MINIMUM.
This results in Constancy in genotype and phenotype
Answer:
C)Poaching and habitat loss
Defects in transcription factors underlie some forms of cancer.
Answer:
100% or 1
Explanation:
This question involves a gene coding for fur color in bears. According to the question, black fur allele (B) is dominant over the brown fur allele (b). This means that a bear heterozygous for fur color (Bb) will be phenotypically black.
In this question, a black father bear (genotype BB) and a brown mother bear (genotype bb) were crossed, the baby bears will all have a genotype Bb (see punnet square in the attached image). Since all the offsprings of this cross have genotype Bb, this means that 100% will have black fur.
