This is a false statement. The recorded data is often referred as the dependent variable. The dependent variable is measured and the Independent variable is changed
Biotic and abiotic because it’s like living and non living
Gastrulation is the process in which tissue layers are developed. These layers of tissue later become organs and organ systems. Germination is a process restricted to plants while embryology and morphology are considered studies of the growth and changes in organisms.
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oxygen
Your cells need oxygen to convert the nutrients you eat into energy for your body. In the process of making that energy, some waste products are produced. One of the main waste products is a gas called carbon dioxide.
