Answer:
D
Explanation:
The only way for giraffes to evolve over time towards having long necks would be to have genetic differences that were gradually favored over time. As in, the giraffes that were genetically disposed to have necks just a bit longer eventually survived longer, because they could eat high leaves, while those with short necks died, and the long-necked giraffes reproduced more, which increased the allele frequencies of long necks in the species over time.
Never, never say A or B!! This is known as Lamarck's theory of inheritance of acquired characteristics, and it's simply wrong.
C is wrong, because the mutation must occur in the original zygote.
They would be metamorphic rocks because they form under high heat and pressure. Sedimentary rocks are formed under high pressure. Igneous rocks are formed under high heat.
If this is a true or false question i would say true
Answer: As a bacterium approaches a food source, one would expect: a. flagella to stop spinning. ...
Explanation: i did this in one of my classes and got a 100%
Hello user!
Cellular Respiration Equation is,
Cellular Respiration: C6H12O6 + 6O2 → 6CO2 + 6H2O
Also if u even forget what is the equation of it just remember that it is the opposite of photosynthesis
Cellular respiration is a set of metabolic reactions and processes that take place in the cells of organisms to convert chemical energy from oxygen molecules and complex structures into adenosine triphosphate (ATP), and then release waste products. Remember when complex substances are broken down into simpler it releases energy. The enzymatic reactions of cellular respiration begin in the cytoplasm, but most of the reactions occur in the mitochondria. Cellular respiration occurs in the double-membrane organelle called the mitochondrion. The folds in the inner membrane are called cristae. plz mark brainlist