They group together for warmth when it's cold and they also group together in case of threats.
Answer:
An egg or sperm only has half of the parent's sex chromosome pair. An egg will always have an X chromosome, since the woman's sex chromosome pair only has Xs. Sperm can have either an X chromosome or a Y chromosome. If a sperm with an X chromosome fertilizes the egg, the new cell will have two X chromosomes. One came from the father's sperm and one came from the mother's egg. Since the sex chromosome that is made is XX, the cell will grow into a girl baby.
Explanation:
Hope this helped Mark BRAINLIEST!!
Answer:
c.the carrying capcity will decrease because the level of the limiting factiors decrease
Explains how precesses, forces, tectonics, volcanoes, and earthquakes affect the lithosphere. there are alot if things it impacts
Answer:The linear sequence of amino acids within a protein is considered the primary structure of the protein.
Explanation: