true breeding , purple stem tomato plants were crossed with green stem plants and all the F1 plants had purple stems. when the later were crossed the F2 generation comprised 3,087 purple stem and 1,096 green stem plants . a) how would you explain these results? b) formulate a hypothesis for these results ? c) does your hypothesis fit the observed results satisfactorily?​

Match the following terms and definitions. 1. species that are adapted to live in equilibrium at carrying capacity population density 2. population growth that reaches equilibrium and carrying capacity population 3. death rate mortality 4. birth rate k-selected 5. a group of interacting individuals of the same species within the same geographic area natality 6. the number of organisms living in a particular area logistic growth

About how many years does it take for one cycle of surface water to become deep water and then surface water again in the oceans? 101001,000

Each nephron is made up of capillaries that form the __ sweat glands bladder glomerulus ureter