A hydra is an aquatic organism that lives in fresh water during reproduction an outgrowth begins to form on the parent the outgrowth continues to develop into the daughter organism and eventually breaks off of the parent. Which type of reproduction does this represent

not only is it colder, it also becomes darker, less salty, and more dense.

1)

i))the process of preparing food by green plants in the presence of sunlight is called photosynthesis.

ii) leaf is the site for photosynthesis.

iii) it takes place as,

6h2o+6co2=c6h12o6+602

these muscles maintain the blood pressure in the vessels. the smooth muscles are innervated by nerves of the autonomic nervous system. when the muscles contract, they cause vasoconstriction of the vessels and increase blood pressure. when the muscles relax, they enable vasodilation of the   blood vessels hence reduce blood pressure.