A haploid cell contains 30 total chromosomes. How many chromosomes are in a diploid cell?
How many different types of chromosomes are there?
How many pairs of homologous chromosomes are in the haploid cell?
How many pairs of homologous chromosomes are in the diploid cell?

the menstrual cycle – higher tier. negative feedback mechanisms affect the production of hormones in the menstrual cycle. oestrogen also stimulates the release of lh (luteinising hormone) from the pituitary gland, which in turn controls the production of progesterone.

in a chemical reaction, the atoms and molecules produced by the reaction are called products. no new atoms are created, and no atoms are destroyed. in a chemical reaction, reactants contact each other, bonds between atoms in the reactants are broken, and atoms rearrange and form new bonds to make the products.

i think it is d. objects resist changes in their state of motion.

answerdendrites; blank(2) axons;