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no they are all sexually enviroment
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∙ 13y ago
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Why do they refer the birds and the bees to sex?
Because sometimes birds and bees have sex with each other if they're HORNY
Name three types of specialised animal cells?
Nerve cell, muscle cell, bone marrow cell.
Where are rbc's produced in birds?
Red Blood Cells are produced in bone marrow in birds as in mammals. The red blood cells are elliptical in birds and have a shorter life span than in mammals.
What are male animal sex cells called?
all sex cells are called gametes, males have sperm, female have eggs
When sex cells combine to produce offspring each sex cell contributes?
Half the number of chromosomes in body cells😜😘
What specialised cells are there?
Skin cells, brain cells, blood cells, etc.
Your sense organs have specialised cells called?
sensory receptors - specialized nerve cells
How are stem cells trnsplanted?
Stem cells are cells that have not specialised. Specialist cells can only be the one thing that they are specialised for; ie, you cannot turn skin cells into a heart, or liver cells into a brain. Stem cells have not specialised and can therefore become any type of cell. I am not sure how they are stimulated to become one kind or another, but they can. Adult stem cells are not as good as embryonic stem cells, but because harvesting embryonic stem cells requires the destruction of a human embryo it is banned in many countries.
How are blood cells 'specialised' cells?
They're specialised because their sole job is to transport oxygen to the body's cells, and carry carbon dioxide away. This is similar to white blood cells who's only job is to defend the body from invading diseases.
What is a localised part of the body specialised for particular functions?
cells
What does unspecialised?
Unspecialised means no specialised function. For example ciliated cells vs nonciliated cells.
How would you describe tissue cells?
specialised cells that work together to preform a special task
What are sperms and root hairs example of?
Specialised cells other examples include epilithieum cells.
What does unspecialised mean?
Unspecialised means no specialised function. For example ciliated cells vs nonciliated cells.
What human body cells are specialised to prevent salmonella?
non you will die
What is the name of the process where sex cells?
Where sex cells are produced: meiosis Where sex cells unite: fertilization
What is the combination of sex cells?
Will if you say so the combining os a sex cells is a thing that is in the sex cells
