Pesticides are used to control various pests and disease carriers. Pesticides are used in agriculture to control weeds, insect infestation and diseases.
<u>Explanation:</u>
Any chemical substance that has the ability to destroy the pests or those that carry diseases with the are called pesticides. Some of the pesticides includes rats, mosquitoes,mice,etc. Pesticides are used for eradicating the unwanted pests, weeds, and other forms of vegetation that are not necessary.
They are control many insects and unwanted fungal growth that effects the healthy growth of the plants. Pests can lead to many problems like Asthma, Microbial contamination, Allergy, Anthrax, Avion flu,etc. Hence pesticides are in use to eradicate these problems.
Answer:
It is well known that women with poorly controlled PKU during a pregnancy put their baby at risk for developmental issues, poor head growth (microcephaly), poor overall growth, heart defects, and other structural birth defects.
Explanation:
Answer:
PCBs and DDT are chemicals that were banned more than 30 years ago, but our air, water, land, and bodies are so contaminated that decades of cleanup efforts have yet to eliminate their threats to our health. Today, food is one of the most likely exposure routes to PCBs.
Answer:
The First and Third one for sure
Explanation:
Carnivores eat primary consumers as well as other carnivores if I'm not wrong, which would make them secondary or higher consumers.
Also, herbivores eat producers, which are plants and stuff and basically organisms that make their own food, which would make them primary consumers.
