answersLogoWhite

0

Yes, they can come from food, water, air and wood

User Avatar

Wiki User

14y ago

What else can I help you with?

Continue Learning about Natural Sciences

What is the flow of an electrical current in a circuit outside the power source?

Usually a circuit is connected to a power source, which could be a battery or an outlet. When this happens current flows through the circuit. The power supply raises electrical charges through the required potential difference, and then in the circuit the charges flow down the potential gradient giving up their energy.


How do cells remove waste products?

Cells remove waste products through a process called excretion. This involves the removal of waste molecules and materials from the cell through various organelles such as lysosomes and through the cell membrane. The waste products are then either broken down further or expelled from the cell.


Do plants form photosynthesis?

yes they do otherwise they could not survive as this is their energy source.


Why will earth become cold if there will be no sun why?

The Earth relies on the Sun's energy to maintain its temperature and support life through the process of solar radiation. Without the Sun, there would be no source of heat to keep the Earth warm, resulting in a gradual decrease in temperature until it approaches near absolute zero.


How body get rid of cell wastes?

The body gets rid of cell wastes through various elimination processes. Cells can break down waste products and excrete them through processes like sweating, breathing out carbon dioxide, or filtering them out through the kidneys for removal in urine. The lymphatic system also helps in removing cellular waste from tissues.

Related Questions

How could the peacocks food get contaminated?

through pesticides


Are there such things as "green" pesticides If so, where could I find them?

The safest and cheapest green pesticides can be found at home depot. They have a good green environmental center that carries and sells those products.


What could be the slogan on natural pesticides?

the one and only solution against chemical pesticides


What are examples of products that were never meant to be ingested or inhaled that could cause poisoning?

Paint thinner, pesticides, houseplants, carbon monoxide, ammonia, drain openers, dishwashing liquids, mildew removers, oven cleaners, toilet bowl cleaners, personal care products.


Could you give an Examples of advantages in using pesticides?

pest reduce productivity. use of pesticides increases food production and reduces hunger


What could be done to protect vulnerable populations such as birds from pesticides?

POTATOES


What could be the Slogans on pesticides?

simple and straight forward


Where could one find detox products?

There are several places to purchase detox products, although the user should always ensure they purchase these sort of products from a reputable source. Holland and Barrett have a range of natural detox products available on their website.


Why should use of pesticides be minimized?

Many pesticides use chemicals that accumulate in the soil and the ground water. At a point in the future they could reach dangerous levels and we may not be aware of the impact of effects they could have.


Why should the use of pesticides be minimize?

Many pesticides use chemicals that accumulate in the soil and the ground water. At a point in the future they could reach dangerous levels and we may not be aware of the impact of effects they could have.


Do charges move from a source of potential difference into a load or through both the source and the load?

As the circuit must be a closed loop, the current passes through both the source and load. If it was not a closed loop no current could flow anywhere.


How spraying pesticides on your lawn could affect communities downstream in your water shed?

Rain and other water will carry your pesticides to other areas where they may not be wanted.