A gardener performs experiments on her tomato plants. When graphing her data, which factor is an independent variable? the number of fruit per plant
the amount of light each plant receives
the height of each plant
the average circumference of each plant’s fruit

Hey me with this one❤❤❤❤ every organism needs food. does a cell also need it? explain very briefly.

Por qué crees que los huevos con cáscara se llaman amnióticos?

Some species of wasps are social. the queen starts a colony from scratch each spring. she builds a small nest, and lays and raises a group of female workers. the workers enlarge the nest while the queen continues to lay eggs. unfertilized eggs become males that mate with newly hatched females. all of the wasps except the newly fertilized females die by the summer. which best describes this behavior? a)it is beneficial only to the males that do not fertilize eggs. b)it is beneficial only to the female workers that are not fertilized. c)it is beneficial to each one of the individual colony members. d)it is beneficial to the whole species, but not to all of the individual members.