Answer:
A clade needs a derived characteristic. If mammals were a clade, their derived characteristic would be having hair.
The answer is vacuole. Cells remove wastes via vacuoles and lysosomes
Explain how amino acid sequence data can help scientists infer patterns of evolutionary relationships between species. ... A gene's DNA sequence determines the order of amino acids that make up a protein, so changes in the DNA sequence often result in changes in the amino acid sequence as well.
Una célula eucariótica/ eucariota es una célula u organismo con un núcleo claramente definido y tiene una membrana nuclear que la rodea.
<span>The organelle responsible for the synthesis of fatty acids and steroid hormones is called smooth endoplasmic Reticulum. The smooth endoplasmic reticulum, or smooth ER, is an organelle found in both animal cells and plant cells. It's main function is to produce lipids (fatty acids) and steroid hormones.Smooth ER also makes or distributes products according to its location. In muscle cells, it releases calcium ions because they are required for muscle contraction. In cells of the endocrine system, which is responsible for regulating hormones, smooth ER makes steroid hormones.</span>