How a few scientists transformed the way we think about disease - Tien Nguyen 04:40 How a wound heals itself - Sarthak Sinha 04:02 How a single-celled organism almost wiped out life on Earth - Anusuya Willis 04:14 How brass instruments work - Al Cannon 04:12 How can we solve ...
Plants are connected to other organisms in an ecosystem. What organism helps plants get nutrients from the soil? A. Bacteria B. Insects C. Birds D. Fish 相关知识点: 试题来源: 解析 A。细菌可以帮助植物从土壤中获取营养。选项 B 昆虫主要是取食植物等,不是帮助植物获取营养。选项 C 鸟类主要是...
How a single-celled organism almost wiped out life on Earth - Anusuya Willis 04:14 How brass instruments work - Al Cannon 04:12 How can we solve the antibiotic resistance crisis_ - Gerry Wright 06:23 How blood pressure works - Wilfred Manzano 04:32 How blue jeans were invented _ ...
Ecosystems represent the interaction of living organisms with the environment around them. Within ecosystems, those organisms make up trophic levels, orfeeding relationships, commonly depicted in food chains and food webs. A producer in an ecosystem is an organism that produces its own food, ...
What is an organism? A Branch of Study: Biology is one branch of science that includes many different areas of study. Biologists are scientists that study the various areas of biology, which include zoology, botany, microbiology, molecular biology, and ecology. ...
Anytime a ‘stranger’ (living thing(s) or external factor such as a rise in temperature) is introduced to an ecosystem, it can be disastrous to that ecosystem. That is because the new organism (or factor) can distort the natural balance of the interaction and potentially harm or destroy ...
An ecosystem is a community of plants and animals interrelating with each other in a particular area, as well as with their non-living environments. An ecosystem can be expansive, with several hundreds of different flora and fauna all living with a delic
Abiotic and Biotic Factors Abiotic Factors Biotic Factors ECOSYSTEM Biotic vs. Abiotic Biotic vs. Abiotic Biotic vs. Abiotic Biotic vs. Abiotic The Niche Niche = the ROLE of an organism in its habitat What is the organism’s job? What does the organism do for its environment? The niche is...
An ecological role is the importance or function that something, usually an organism, plays in an ecosystem. For example, ants have many important... Learn more about this topic: Ecological Niche | Definition, Types & Examples from Chapter 25/ Lesson 5 ...
What is a decomposer in a food chain? What are some examples of community ecology? Which kind of organism is an autotroph? Consumer, producer, decomposer, or herbivore? What are ecosystem services from pollinators? What is the fundamental unit of ecology?