Answer:
Calcium, Iron.
Explanation:
Calcium and Iron
Calcium is an essential nutrients element in man's diet. The requirement of calcium is 1000mg per day but for a pregnant woman more than this is required because of the developing feotus. Calcium helps in bone development, heart and nervous system functioining. When calcium is not available for developing embryo its lead to soft bone formation and Ricket in small children. Calcium can be gotten from green vegetables, fruits such as citrus, milk product such as cheese and yoghurt.
Iron is also an essential nutrients element for pregnant woman its helps in the formation of heamoglobin in red blood cell, Heamoglobin in the red blood cell helps in the transport of oxygen in the body. Hence, when iron is low heamoglobin cannot be formed and oxygen circulation is inhibited. Sources of calcium include meat, egg, liver.
Answer:
May
Explanation:
may receives 3.99, the highest from the rest of the months
A. Seeds have endosperm which provides for nourishment for a new plant, but spores do not have any stored food supplies.
Answer:
The conservation of endangered species is important for humans as well. A well-balanced ecosystem purifies the environment, giving us clean air to breathe, a healthy water system to support diverse marine life, and arable land for agricultural production.
Explanation:
The health of an ecosystem is maintained by its plants and animals. When species become endangered, it is a sign of an ecosystem's imbalance. This balance is difficult to maintain: the loss of one species often triggers the loss of others. ... By saving endangered species, we are ultimately saving ourselves.
Answer:
The correct answer is: A) the Calvin Cycle alone.
Explanation:
These reactions happen in cells capable of photosynthesis.
The only out of these reactions that require CO2 to take place is the Calvin Cycle. The Calvin Cycle is a series of biochemical processes that occur in the chloroplasts during photosynthesis. <u>The Calvin Cycle uses carbon dioxide (CO2) and water to produce glucose</u>, which will give energy to the cells.
The light reactions occur during photosynthesis in the presence of light and involving photophosphorylation. The light reaction does not make use of CO2, as it takes solar energy and converts it into NADPH and ATP.
