Answer:
A. longer pregnancies & periods of infant dependency
Explanation:
Primates are known to mature slowly compared to other mammals, they have a longer gestation period and longer period of infant dependency. Therefore the period between birth and adulthood is usually longer compared to other mammals, which then result to late age in their first reproduction.
For example humans have a gestation period of 365 days while baboons is 187 days compared to rabbits with a gestation period of about 33 days or mice with a gestation period of about 20 days
Of any primate, humans exhibit the longest period of infant dependency, Chimpanzee is about 5 years compared to other mammals.
Eukaryotic cells contain
membrane-bound organelles such as nucleus while it is absent in prokaryotic cells.
The membrane-bound organelles present in eukaryotic cells is an organized and
specialized structure which include the nucleus, ribosomes, endoplasmic
reticulum, Golgi apparatus, vacuoles, lysosomes, mitochondria, and, in plants,
chloroplasts. All of these organelles perform different functions within the eukaryotic cells.
Answer:
Water purification, process by which undesired chemical compounds, organic and inorganic materials, and biological contaminants are removed from water. Water purification provides clean drinking water and supplies treated water for domestic, industrial, medical, and pharmacological uses.
Explanation:
searched online
- freshwater will be saved for the future generations.
- drinking water will be available.
