Answer:
See the explanation below
Explanation:
If the two genotypes are crossed, during meiosis, the alleles segregate and at the point of fertilization randomly unite to form zygote of offspring. Maternal alleles randomly unite with paternal alleles.
Yy x Yy = YY, Yy, Yy and yy.
The Punnet square for the cross is shown in the attached image.
The half-life of Virtualium is 12
Answer:
Biotic factors include plants, animals, fungi, algae, and bacteria. Abiotic factors include sunlight, temperature, moisture, wind or water currents, soil type, and nutrient availability. Ocean ecosystems are impacted by abiotic factors in ways that may be different from terrestrial ecosystems.
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Explanation:
Answer:
Repetition occurs when multiple sets of measurements are made during one scientific investigation. Replication occurs when a scientific investigation is reproduced by another person. Repetition is multiple trials, when replication is when you redo the entire experiment.Explanation:
Answer:
Plants perform photosynthesis and cellular respiration.
Explanation:
- Cellular respiration is the conversion of glucose into ATP and energy yielding molecules such as NADH and FADH2 along with water and oxygen and carbon dioxide as by-products.
- Cellular respiration is a process that occurs both in autotrophs and heterotrophs.
- Only the final stage of cellular respiration i.e. oxidative phosphorylation or electron transport chain requires oxygen as the final electron acceptor.
- Heterotrophic cells don't take in carbondioxide, they utilize glucose obtained through food.
