Biology
From the third week of development till the end of the second month of pregnancy, the developing organism is called
- infant
- embryo
- foetus
- zygote
Reproductive System
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Answer
embryo
Reason — From the third week of development till the end of the second month of pregnancy, the developing organism is called embryo. From the third month until birth, it is called foetus.
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Related Questions
The release of an egg from an ovary is called
- fertilization
- menopause
- menstruation
- ovulation
In human females, fertilization of egg takes place in
- ovary
- uterus
- vagina
- fallopian tubes
The female sex hormones secreted by the ovaries are
- progesterone and testosterone
- progesterone and oestrogen
- thyroxine and testosterone
- oestrogen and testosterone
Fill in the blanks:
When an ovum fuses with a sperm outside the body, it is called _________ fertilization.