How 2 is the correct answer? I need to know the explanation

Assume that an organism exists in which crossing over does not occur, but that all other processes associated with meiosis occur normally. Consider how the absence of crossing over would affect the outcome of meiosis.

Management science replaces common sense with scientific analysis. a. True b. False

What is the function and process of a neuron's refractory period?

Which of the following is true? A. Cells from different organs have nothing in common. B. Cells from different organisms have nothing in common. C. Every cell is exactly the same. D. Cells from different organs may have similar structures.

The caretaker of a farm feeds hay to the cows to procure milk from them. How much energy will the cows get from the hay?

Reducing the volume of a gasits pressure if the temperature of the gas and the number of particles are constant.

Salt deposits form on a car in the winter. Over time, the salt covers more of the car. Is the salt alive? a. Yes, salt deposits are alive because they maintain their structure. b. No, salt deposits are not alive because they do not reproduce. c.

Belinda recently completed a treatment program for breast cancer. For the last year, she took a drug treatment that worked to interfere with rapid cell division; what type of cancer treatment did Belinda undergo?

What do scientists call the theory that the universe will shrink in the future?

Which types of stress on the earths crust is due to tectonic plates colliding?