Answer:
Habitat Loss and Climate Crisis
Explanation:
Due to an increasing human population more and more area previously left untouched is being used to fulfill our demands. This leads to habitat loss for the bees and wasps.
Further, a change in climatic patterns might mean some species will find themselves at the right place in the wrong season.
Birds that ranged from different island of the Galapagos had different characterististic that depended on the climate they lived in.
Answer:
Food chains are a pictorial description of an ecosystem: what eats what. This helps scientists track the web of interdependence. If one important component in a chain is removed or affected, we can make predictions about how this might impact the entire ecosystem. We can track the effects of disruptions on a system.
Oxygen and glucose are both products of photosynthesis and reactants in cellular respiration. Hope this helps!
Answer:
Skeletal system provide strength and protection to heart and also produces essential blood cells such as RBC and WBC
Explanation:
All organ systems in our body work in co-ordination with each other. Skeletal system comprised of bones and cartilages while cardiovascular system comprises of hearts, blood and blood vessels. Firstly the skeletal system protects the heart and also assists in its pumping along with muscle. Secondly, the blood cells such as RBC and WBC are circulated by the blood throughout the body. However these cells are produced in the bone marrow (inside the bones)
