Answer:
Plants and animals use oxygen to respire and return it to the air and water as carbon dioxide (CO2). CO2 is then taken up by algae and terrestrial green plants and converted into carbohydrates during the process of photosynthesis, oxygen being a by-product.
Explanation:
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Food webs with fewer species are more sensitive to the loss of species and ecosystem disturbances
Answer:
Digital sequence information is a place holder term for what has variously been called genetic information, bioinformation, sequence information, natural information, genetic sequence data, nucleotide sequence data or genetic resources in silico.
Answer:
a. sister chromatids separate during anaphase.
Explanation:
Meiosis II is similar to mitosis because in both the divisions, the chromatids separate during anaphase of the respective cell didvisions by splitting of centromere resulting movement of chromatids towards their respective poles in the cell. Both these divisions separate into two daughter cells with the same chromosome number as in the parent cell. Therefore, Meiosis II and mitosis are the equational division as after division chromosome number remains the same as in the parent.
According to Mendel's Law of segregation, one copy of a gene is passed randomly from each parent to their offspring. This is why gametes have half the usual number of chromosomes. The Law of independent assortment states that different genes are not connected. In other words, the gene for eye color is not influenced by, nor does it influence, the gene for hair color. This allows gametes to form with a random mixture of traits. The cell division that creates gametes according to these principles is known as meiosis.