Answer:
D. It is non-living
Explanation:
If something is not made of cells, it cannot be alive.
Answer:
Without the ecological niches, there would be less biodiversity, and the ecosystem would not be in balance.
Explanation:
A species' ecological niche can be defined as the range of resources and conditions allowing the species to maintain a viable population a more simple definition is if two species have the same niche, one species will exclude the other.
Heterotrophic bacteria can't create their own food,but it can obtain energy from carbohydrates and other organic materials
Answer:
chromosomes of the sex are doubled
Explanation: