Explanation:
It helps in the circulation of blood
The statement which is true for both traditional and modern plays is: they contain elements such as dialogue, setting, characters, and plot. The answer to your question is D. I hope this is the answer that you are looking for and it comes to your help.
B. Jet streams are very powerful air currents, and it's very inconvenient for a plane to have to go against the direction of a current. They have to plan their flights to avoid these currents or be aided by them.
Madagascar has suffered severe environmental degradation but still retains some of the most biodiversity on the planet.
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some of the environmental issues in madagascar:
</span><span>Madagascar is among the world's poorest countries. As such, people's day-to-day survival is dependent upon natural resource use. Most Malagasy never have an option to become doctors, sports stars, factory workers, or secretaries; they must live off the land that surrounds them, making use of whatever resources they can find. Their poverty costs the country and the world through the loss of the island's endemic biodiversity. </span>
The red-legged frog breeds in ephemeral ponds from January through March. Its relative, the bullfrog, breeds in permanent ponds from late March through May. There are two pre-mating isolation mechanism at play here,
1. Ecological isolation: The habitats are different, hence the individuals of both the species do not meet. Ephemeral ponds are temporary ponds that develop during rainy days, while the permanent ponds are full of water throughout the year.
2. Temporal isolation: The time of mating is different for both the species to avoid contact between the individuals of closely related species. Red-legged frogs mate in January to March slot and the bullfrog in the March to May slot.