Primary succession occurs in new habitats without

Which process releases the energy that eventually produces lightning in a thunderstorm? A. Water droplets freeze. B. Water condenses to form clouds. C. Moisture enters the upper atmosphere. D. Air pressure decreases, causing rapid air movement.

Hemophilia is an X-linked recessive disorder. What is the probability of having hemophilia for the cross that is shown in the Punnett square? O percent 25 percent

What did the presence of photosynthetic prokaryotes allow A. more oxygen to enter the atmosphere B. more water to enter the atmosphere C. more sunlight to enter the atmosphere D. more hydrogen to enter the atmosphere

Which biome type would be found on the largest area on earth? Question options: marine temperate grassland desert savanna

why do leaves appear green in color. A. because of cellular respiration or b. because of lack of oxygen c. because of the presence of chlorophy d. because of lactic acid fermentation

Bacteria can reproduce quickly by means of binary fission. Because of this

Which of the following structures is found in both plant and animal cells? A. cell membrane B. chloroplast C. cell wall D. large, water-filled vacuole

Which letter represents an organism that could only be a primary consumer?

Muscle cells in athletes often have more mitochondria than muscles cells in non athletes based on the observation it can be inferred that the muscle cell in athletes

1. What can all rocks be broken down into? 2 What kind of rock does magma cool and harden into another?