Step-by-Step Solution:1. Energy Provision: Living organisms require food primarily because it provides energy. This energy is essential for performing daily activities such as moving, working, and even thinking
Why is the energy transfer between trophic levels limited? Why do men go bald? Why wouldn't exoskeletons work on humans? Why do we have spring and fall? Why do living organisms need nutrients? Why do seasons change? Why are humans at the top of the food chain?
View Solution In living organisms, growth is from View Solution Growth in living organisms occurs by View Solution Exams IIT JEE NEET UP Board Bihar Board CBSE Free Textbook Solutions KC Sinha Solutions for Maths Cengage Solutions for Maths ...
Why do plants develop phytochemicals? Why are vitamins important? Why are phytochemicals toxic in high doses? Why are vitamins known as a micronutrient? Why do living organisms need nutrients? Why are Asteraceae vegetables important? Why is vitamin D important to the human body?
For living organisms it provides energy but for plants it is called cellulose and that provides structural support in the cell walls. The cellulose is made up of glucose chained and linked together. Chitin is the hard outer shell of a shrimp and of lobster. Chitin is a fibrous substance of...
the main source of energy for almost every living thing on Earth. It gives a plant the light energy it needs to photosynthesize, which converts that light energy into a storable form (glucose) and keeps plants alive. A by-product of photosynthesis is the oxygen all animals need to survive...
Viruses are not considered living organisms. Why? A. They can reproduce on their own. B. They have a cell nucleus. C. They need a host cell to reproduce. D. They can move by themselves. 相关知识点: 试题来源: 解析 C。病毒需要宿主细胞才能繁殖,所以不被认为是生物。
We only have so much time before a crisis hits and we have nothing left to produce the energy we need. In order for our country to produce the energy and electricity we need, we must do something about it. As a country, we must figure out how we can make the switch to using more...
7. What does David want to do? A. Go to a dinner party. B. Talk to Sara in person. C. Work on the new case. 答案:B 考查类型:细节理解 难度:三星 解析:男士说“We need to talk. It’s about my job.”“… it’s better if we do it in person.”他想和女士谈他的工作,且需要面...
Why are the chemical compositions of living organisms so similar?. Schweiz Z Hydrol , 46(2): 177–84.Li, Y.-H., 1984. Why are the chemical compositions of living organisms so similar? Schweiz. Z. Hydrol. 46:177–184.Li, Y.-H.: Why are the Chemical Compositions of Living Organisms...