A group of helminths which includes Ascaris lumbricoides and the cause of intestinal obstruction due to the large numbers that reproduce in the GI tract are generally called ___

Why does meiosis produce cells with half the chromosomes? o a. most of the chromosomes are not necessary to keep an organism alive. b. a gamete needs only half the number of chromosomes because two gametes join together. o c. it makes the gametes easier to move around in the organism. o d. it is faster to produce gametes with fewer chromosomes.

Hedgerows have created a new ecosystem within britain’s a. farms b. cities c. forests d. industrial areas

Which blood cell spend most of their time in the lymphatic system?