Answer: B
Explanation: the sun is made of gas, which doesn't all spin together at the same speed like a solid rock would.
Your answer is going to be A. Excretory.
Answer:
Oxygen and glucose are both reactants in the process of cellular respiration. The main product of cellular respiration is ATP; waste products include carbon dioxide and water.
Explanation:
la el impacto ambiental porque estamos alojan el planeta Tierra en los ríos y la contaminación de las fábricas y los desechos de las botellas y de los plásticos Durán 500 años y arriba soles y el humo de los carros que estamos contaminando el aire oxigenada
Answer:
a. Karyotype
Explanation:
Karyotypes describe the chromosome count of an organism, so all the chromosomes would be in front of you, and it'd be easy to tell if there are 2 or 3 chromosome 21.
