Any change in allele frequencies in a gene pool is a mutation
Answer:
The cell membranes produce the glucose in a cell
Explanation:
The answer is B. a community <span>interaction.
Let's distinguish some terms:
A population is a group of organisms of the same species in an area. If there were a herd of only zebras, this would be a population interaction.
<em>A community is a group of organisms from different species in an area. </em></span><span><em>A herd of zebra eating grass includes groups of organisms from different species is an example of a community interaction.</em>
An ecosystem consists of all organisms (from different species) in an area and their physical environment.
A biome is a large area defined by abiotic factors.</span>
Stars are formed in clouds of dust and gas (nebulae.) Nuclear reactions at the center (core) of stars gives enough energy to make them shine brightly for many, many years. The exact l<span>ifetime of a star depends on its size.</span>
Answer:
The Himalayan mountain range and Tibetan plateau have formed as a result of the collision between the Indian Plate and Eurasian Plate which began 50 million years ago and continues today. 225 million years ago (Ma) India was a large island situated off the Australian coast and separated from Asia by the Tethys Ocean.
Explanation:
