Because the have hollow bones, feathers, wings, beaks, and they lay eggs
Answer:
it's a piece of cake
Explanation:
C. haploid + haploid = diploid
Cytomembrane System
<span>Membranes physically connected or connected by transfer of vesicles. </span>
<span>Membranes exhibit various thicknesses, composition and behavior, both in space and time! </span>
<span>Organelles included: </span>
<span>endoplasmic reticulum (ER).</span>
<span>nucleus. </span>
<span>Golgi apparatus. </span>
<span>lysosomes, vacuoles and microbodies.</span>
Stores energy within the body also in animals it is to store energy
Universal solvent is the answer