I think it’s 2, because in order to do photosynthesis you must have chloroplasts so all photosynthetic organisms have to have chloroplasts
Answer:
Soil erosion.
Explanation:
Soil erosion is the impact of floods on ecosystems because the floods moves very fast which takes soil with itself. Due to soil erosion, the productive layer of the soil or the layer in which nutrients are present are eroded which has a negative impact on the plants due to unavailability of nutrients. The floods moves very fast and the soil has no the ability to hold its particle tightly which leads to erosion of the soil that negatively affected the ecosystem.
Cohesion. the Cohesion of water explains why it's molecules rend to bond to each other.
Umbilical cord and haploid
Answer: A
Explanation:
during digestion your pancreas makes pancreatic juices called the days on these enzymes break down sugars and starches your pancreas also helps your digestive system I'm making hormone