To be considered members of the same species, organisms must be able to A. look alike
B. reproduce together & have fertile offspring
C. live in the same habitat
D. eat the same types of food​

Cells tend to have a relatively small and uniform size. why aren’t cells larger?

The serengeti plains are part of the african savanna ecosystem and are home to a variety of different species of plants and animals. the serengeti plains experience a seven-month period of seasonal drought each year, during which the ecosystem receives only four inches of rain and the availability of some resources becomes very scarce. which type of limiting factors does the seasonal drought in the serengeti plains affect?

Explain why it’s important for scientists to study the sun. list at least two challenges researchers face when examining earth’s nearest star.