choose two organisms: one sexual reproducer and one asexual reproducer. for each organism, discuss the following:

describe the organism (physical appearance, habitat, function, history,
draw or find a graphic that represents your organism.
detail the organism's method of reproduction:
asexual or sexual
type of gametes
method of fertilization
advantages and disadvantages of the reproduction type

the answer is a or when it says crossing over

water is a polar molecule. a chemical bond is a force of attraction between atoms or ions. bonds form when atoms share or transfer valence electrons. atoms form chemical bonds to achieve a full outer energy level, which is the most stable arrangement of electrons. so, false

explanation:

in h2o molecule, two water molecules are bonded by a hydrogen bond but the bond between two h - o bonds within a water molecule are covalent. the greater the electronegativity difference, the more ionic the bond is. bonds that are partly ionic are called polar covalent bonds. nonpolar covalent bonds, with equal sharing of the bond electrons, arise when the electronegativities of the two atoms are equal.

frogs. the lower the ph the higher the acid content. frogs have the highest tolerance in this scenario.