Answer:
A. It prevents water pollution
Explanation:
Conventional methods of agricultural pest control involves the use of pesticides. These pesticides are usually chemicals which are harmful to the organisms involved. However, since these chemicals are not easily degraded, they enter the runoff when rain falls, flowing into nearby streams and rivers, thereby polluting them.
However, with natural pest control methods like the use of ladybirds to destroy aphids, there would be no need for chemicals which will eventually pollute any nearby water environment.
B.the thick fur on an animal to protect it from cold weather
C.an increasing heart rate when blood oxygen levels drop
D.the presence of allergens in the air
Answer:
The nuclear power plant should be build in a place far away from the city as very toxic compounds can be released into the atmosphere as a result of the reactions taking place in such a power plant. Hence, it is not feasible to built a nuclear power plant inside a city such as New York. Nuclear reactions can impose serious threats on the health of the local people living in the city. Such a power plant will have the ability to destroy the entire city.
An object that absorbs light would be much hotter upon touch. It might also expand by a few milimeters depending on what material it's made of.
Answer:
An object might feel warm.
Explanation:
Sometimes light contains heat, and the more light it absorbs the warmer it gets.
Answer:
This process is normal in all multicellular organisms, if one cell dies because it is old, another one is born to replace it.
Explanation:
This process is called cell death and is the cycle of life throughout the earth a very clear example is human hair, daily hair falls out but at the same time you grow again, the problem would be when cell death began very fast and not replaced by new cells accordingly we would have diseases such as necrosis
sends signals
between the
brain and body
protects the skin
from bacteria and
other particles
allows shivering
to produce heat
to maintain body
temperature
provides structural
support for the
organs
Nervous Tissue
Muscle Tissue
Epithelial Tissue
Connective Tissue
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Sends signals between the brain and body - Nervous Tissue
Protects the skin from bacteria and particles - Epethelial Tissue
Allows shivering to produce ear and maintain body temperature - Muscle Tissue
Provides structural support for the organs - Connective Tissue
Answer:
Nervous Tissue
Epithelial Tissue
Connective Tissue
Muscle Tissue
Explanation:
sends signals between the brain and body - nervous tissue
protects the skin from bacteria and other particles - epithelial tissue
allows shivering to produce heat to maintain body temperature - muscle tissues
provides structural support for the organs - connective tissue
Nervous tissues are distinct type of tissues within the nervous system responsible for the communication and control between the brain and the rest of the body. They communicate by sending signals between the brain and the body parts.
Epithelial tissues are specialized tissues that line and protect the surfaces of organs both within and outside the body. A special epithelial tissue covers the skin and protect it from bacteria and other particles.
Connective tissues are those found in between other tissues of the body and serve supportive and protective functions.
Muscle tissues are soft tissues that serves to allow movement of body parts as a result of contraction.