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What substance can be harmful to an embryo and what is the effect?
Wiki User
∙ 9y ago
Drinking and smoking while pregnant are known harmful effects on a developing baby in the womb.
Wiki User
∙ 9y ago
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Sulfur and nitrogen are harmful ingredients in what substance?
acid rain
What effect does the amount of the sample of a substance affect its density?
it has no effect. density of a substance is the same no matter the size or shape of the sample.
Substance that the body regards as foreign?
If it can be harmful, it can be referred to as pathogen.
Harmfull effect of cardondioxide in point?
The harmful effect of carbon dioxide is that it may cause hyperventilation.
What has no effect on litmus?
neutral substance or salts
What is the definition to toxin?
A toxin is a substance that is toxic or poisonous. That is, it has a harmful effect on body systems or organs.
What is the name for a harmless substance that when taken by a patient is associated with harmful effects due to negative expectations or the psychological condition of the patient?
Placebo effect.
What substance surrounds a developing mammalian embryo during gestation?
The placenta.
What harmful effect can tar have on the human body?
Tar is the sticky substance that is found on tobacco leaves, when smoked this sticky substance coats the inside of your lungs and ball sack- preventing oxygen from reaching the circulatory system.
What is biodegrade able substance?
A biodegradable substance is a substance that decays into the environment with no harmful effects on the environment.
What is the the substance called in an animal ovum consisting of fat and nourishes the embryo?
yolk
Where would you find a harmful substance?
kitchen..:)
What are harmful toxins?
well harmful toxins is a poisonous substance that are within other organism.
What does polyurethane means and is it harmful?
Polyurethane is a synthetic material that can be used in many different ways. For the most part, this substance is not harmful, but sometimes this substance can produce harmful chemicals such as carbon monoxide. Handling the substance at high temperatures can be toxic. http://www.ehow.com/about_4607738_what-is-polyurethane.html
What substance is a waste that would normally diffuse across the placenta from the embryo to the mother?
glucose
Are all intravenous drugs harmful?
Actually drug is a substance used a medicine. Medicines are prescribed by the Doctors for panacea of diseases. However overdose of medicine may be harmful to health. Homeopath medicines have no side effect and are not harmful at all. There are some syrups which have alcoholic contents, which are used by addicts for intoxication. On the above pretext, all the drugs are not harmful.
Several harmful effects of the chordates?
harmful effect of chordates
