Teratogens are agents or factors that causes malformation of an embryo they include alcohol,cigar smoke, drugs, maternal stress and paternal age. At the embryonic period the unborn baby is at a very high risk of developing structural defects ddue to the effects of teratogens. Teratogens may lead to abnormal development in muscles, tendons and bones.
When a pollutant is removed from the air by a natural process, it ends up somewhere else.
Answer:
Asexual
Explanation:
Either an animal can be either asexual, or just sexual. Like an iguana theyre asexal which means they can bw bkth female/male.
Answer:
I beleive that the answer is C, Not quite sure.
Explanation:
Answer:
Photosynthesis
Explanation:
Carbon dioxide is obtained from the atmosphere and used in the photosynthesis process.
