Question

Можно ПОБЫСТРЕЙ,ТОРОПЛЮСЬ,У КОГО ПОЛНОЕ ОТВЕЧЕНОЕ НА ВСЕ РЕШЕНИЕ ДОП.МОНЕТКИ И СПАСИБО :)как осуществляется обмен веществ у растений?каковы особенности обмена веществ у животных?дайте характеристику теплокровным и холоднокровным животным,назовите таких животных!

Answer 1

Холоднокровные животные-это такие, температура тела у которых зависит от температуры внешней среды. У ТЕПЛОКРОВНЫХ - она стабильная.
Холоднокровные: амфибии, рыбы, пресмыкающиеся
Теплокровные: млекопитающие, птицы

Answer 2

(у растений) -  обмен веществ осуществляется за счет фотосинтеза. т. е.  растение поглощает кислород и выделяет углекислый газ под влиянием световой энергии. В большей степни это проходит в листьях.

(обмен веществ у животных) - Поступление питательных веществ и кислорода, превращение их в организме и выделение конечных продуктов во внешнюю среду определяется как обмен веществ. Обмен веществ происходит между клетками организма и межклеточной жидкостью, постоянство состава которой поддерживается кровообращением. скорость обмена веществ также влияет на количество пищи, необходимой для организма. Обмен веществ и энергии является основой жизнедеятельности всех организмов(животных). В обмене веществ учавствует множество феремнтов которые помогают в расщеплении пищи. Поступившая пища превращается в конечный продукт выделяемый организмом. Благодаря всем превращениям организм поглощает и выделяет энергию.

ну а про теплокровных и про зладнокровных я ничего не помню(

Answer 3

Metabolism in Plants:

Plants carry out metabolism through a process called photosynthesis, which occurs in the chloroplasts of plant cells. During photosynthesis, plants convert sunlight, water, and carbon dioxide into glucose and oxygen. Glucose is then used as a source of energy for various metabolic processes in the plant, such as growth, reproduction, and defense mechanisms. Additionally, plants also undergo cellular respiration, where glucose is broken down to release energy for cellular activities. This process occurs in the mitochondria of plant cells. Overall, the metabolism in plants involves the conversion of sunlight into chemical energy through photosynthesis and the subsequent utilization of that energy for various cellular processes.

Metabolism in Animals:

Animals, including humans, carry out metabolism through a process called cellular respiration. Cellular respiration involves the breakdown of glucose and other organic molecules to release energy in the form of ATP (adenosine triphosphate). This energy is then used for various physiological processes, such as growth, movement, and reproduction. Unlike plants, animals do not carry out photosynthesis and therefore rely on consuming organic matter (food) as a source of energy. The process of digestion breaks down complex molecules in food into simpler forms that can be absorbed by the body. Once absorbed, these molecules are transported to cells, where they undergo cellular respiration to release energy.

Characteristics of Warm-Blooded (Endothermic) Animals:

Warm-blooded animals, also known as endothermic animals, have the ability to regulate their body temperature internally. They can maintain a relatively constant body temperature, regardless of the external temperature. This is achieved through various physiological mechanisms, such as shivering to generate heat or sweating to cool down. Warm-blooded animals have a higher metabolic rate compared to cold-blooded animals, which allows them to generate and maintain their body heat. Examples of warm-blooded animals include mammals like humans, dogs, and whales, as well as birds.

Characteristics of Cold-Blooded (Ectothermic) Animals:

Cold-blooded animals, also known as ectothermic animals, rely on external sources of heat to regulate their body temperature. Unlike warm-blooded animals, their body temperature fluctuates with the temperature of their environment. Cold-blooded animals have a lower metabolic rate compared to warm-blooded animals, which means they require less energy to maintain their bodily functions. They often rely on behavioral adaptations, such as basking in the sun or seeking shade, to regulate their body temperature. Examples of cold-blooded animals include reptiles like snakes, lizards, and turtles, as well as amphibians like frogs and salamanders.

I hope this information helps! Let me know if you have any further questions.