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Why Bird Sex Chromosomes Are Weird

76,821 views

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Video Language:

  • English

Caption Language:

  • {{captionLanguage | language_name}} ({{captionLanguage}})

Accent:

  • English (US)

Speech Time:

98%
  • 3:37 / 3:41

Speech Rate:

  • 177 wpm - Fast

Category:

  • Science & Technology

Tags :

Intro:

Video Vocabulary

entirely

/ənˈtī(ə)rlē/

adverb

Wholly; completely.

happens

/ˈhapən/

verb

take place.

females

/ˈfēˌmāl/

noun other

female animal or plant. People of the sex that gives birth to babies.

necessarily

/ˌnesəˈserəlē/

adverb

as necessary result.

chromosomes

/ˈkrōməˌsōm/

noun other

structure of nucleic acids and protein. Cell structures that carry the genetic material.

something

/ˈsəmˌTHiNG/

adverb pronoun

used for emphasis with following adjective functioning as adverb. thing that is unspecified or unknown.

produce
noun verb

agricultural products. To make something appear.

gametes

/ˈɡamˌēt/

noun other

mature haploid male or female germ cell which is able to unite with another of opposite sex in sexual reproduction. Mature sexual reproductive cell.

determine

/dəˈtərmən/

verb

To control exactly how something will be or act.

because

/bēˈkəz/

conjunction

for reason that.

reptilian

/repˈtilyən/

adjective noun

relating to or characteristic of reptiles. animal belonging to class Reptilia.

everything

/ˈevrēˌTHiNG/

pronoun

all things.

million

/ˈmilyən/

number

1,000,000.

reptiles

/ˈreptəl/

noun other

vertebrate animal of class that includes snakes, lizards, crocodiles and tortoises. Animals such as snakes, lizards.

strange
adjective

Unusual or odd; surprising because unexpected.

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