One of the first scientists to propose that species change over time

If a corn cell had 18 chromosomes would it be a gamete or somatic?

Kathryn ate a bag of salty chips. What allowed her brain to register the flavor of the chips? 1. smelling the scent of the salt and oils 2. transduction occurring from the taste buds 3. the chemical process of saliva breaking down food 4.

What is the biological determination system for the sex of the baby

Some single-celled organisms that make copies of themselves through mitosis. Which decribes the function of the cell cycle in such single-celled organisms?

In the structure of dna, which base always pairs with adenine?

Are there any organisms that do not have tissue structures? Yes or no?

How does the wavelength of a G-note sound wave compare to the wavelength of an A-note sound wave? A. The G-note's wavelength is longer. B. There is not enough information to tell. C. The G-note's wavelength is the same size. D.

How to remember the different prokaryotic and eukaryotic

With every transfer of energy through the energy pyramid, the quantity of energy decreases. Which law of thermodynamics supports this fact? A. both laws B. first law C. second law

What are the four components necessary for a plant to perform photosynthesis? a. chloroplasts, sunlight, carbon dioxide, and water b. ribosomes, seasons, carbon dioxide, and dew c. ribosomes, sunlight, oxygen, and water d.