The ? acts as shock absorbents for the Central Nervous System.
A. hemoglobin
B. synovial-fluid
C. cerebral-spinal fluid

Aperson with age is more likely to catch diseases that healthy people usually don’t catch.what are these infections called?

Plz ! for many generations farmers in north america have been choosing to cross corn plants with large ears of corn each year this results in the new generation of plants also growing large ears of corn. what is the technique called? a. selective breeding. b. natural selection. c. mitosis. d. asexual budding.

Anormal appearing couple is found to be heterozygous recessive for albinism both have the genotype aa the gene responsible for albinism is recessive to the normal pigment-producing gene what are the changes of their children being albino