What type of feather is this? Help&EXPLAIN

Don’t use for points or will be reported and I’ll take the points back

Which of the following is the best definition of aerobic respiration? o a. the cellular process that releases energy by breaking down glucose o b. physical activity that involves the repeated motion of large muscle groups o c. physical activity that increases heart rate and breathing rate o d. the cellular process that converts solar energy to chemical energy

Casts and mold are a type of preservation where the original material decays, leaving a mold in surrounding rock that can be filled with another sediment a. true b. false

Explain what a zygote is. use the terms egg cell, sperm cell, and fertilization in your explanation.