Which is NOT involved in photosynthesis or Respiration?
a. Water
b. Carbon dioxide
c. Chlorophyll
d. Cytokinins
D. Cytokinesis
Answer:
Observers ahead of the wave observe an apparent increase in wave frequency
Explanation:
This is the Doppler Effect. The frequency of a wave increases when the source approaches the observer and decreases as the source recedes.
B, C, and D are wrong. Observers behind the source notice a decrease in frequency.
Answer:
The Zika virus is transmitted to people mainly by the bite of an infected Aedes species mosquito (Ae. Aegypti and Ae. Albopictus). These mosquitoes are the same mosquitoes that spread dengue and chikungunya viruses.
Explanation:
I hope this answer has helped you
The right option is; food web
Food web best describes the diagram.
A food web describes feeding relationships by which energy and nutrients are transferred from one species of living organisms to another within an ecosystem. Food webs usually contain various food chains that are joined together. The food chains are illustrative diagrams that contain many arrows that point from one organism to another, indicating food energy flow from one feeding group of organisms (consumer) to another.