Given the chemical reaction Fe3O4 + H2 ⟶ Fe + H2O, identify the coefficient of Fe in the balanced equation.

5. A man who is colorblind mates with a woman that is a carrier for colorblindness. What is the probability that uity will have a colorblind child A. 25% B. 50% C. 75% D. 33%

Why don't cells just use the glucose molecules to power cell activity why must they turn it into ATP

Erosion is a destructive force that 1. builds new landforms on top of existing ones 2. breaks down existing landforms to create new ones 3. keeps landforms stable over time

1. What system is used to give an organism a scientific name?

Meiosis provides for or leads to several different forms of genetic variation. For example: a. it maximizes the mutation rate of DNA b. it minimizes the mutation rate of DNA c.

Which feature is not used to classify a virus? Question 4 options: genetic material size shape of the capsid shape of its nucleus

When the levels of glucose and leptin circulating in the blood are sufficiently low, the impulse will be to stop (not eat) ?

What causes cell differentiation during an organism's development?

The release of? From a rock is one of the example of an agent of physical weathering

Can anyone verify my answers? 1. Who influenced Darwin's idea that life could change slowly over a period of time? -Lamarck 2. Who influenced Darwin's idea that some offspring are better suited for survival than others. -Lamarck 3.