Answer:
The correct answer a. Normal microbiota may significantly impact human health and disease.
Explanation:
Even though many organs and body parts of humans are properly working with the presence of microorganisms, when the population exceeds certain limits, the effect can be opposite and bad for health.
The organisms which are responsible for absorbing carbon from the atmosphere is the trees and plants.
Plants are known as predominant photosynthetic eukaryotes which are mainly multicellular. They are found in the kingdom Plantae. Plants were treated as of the two kingdoms which included all living things that were not animals.
Fungi and algae were treated as plants. Green plants have cell walls which contain cellulose. They get their energy from the sun via the process of photosynthesis.
Answer:
The pelvic bones of whales are “one of the classic examples of a vestigial structure,” said Otárola-Castillo. “But what we found was that the shapes of these bones are highly associated with the mating systems of these whales and dolphins — species that are more promiscuous have more-complex-shaped pelves.”
1. 2.479 × 1015kilometres
2. idk
Answer:
cells
Explanation:
cells are the smallest unit that can carry life
