Answer:
Prokaryotes are organisms whose cells lack a nucleus and other organelles. Prokaryotes are divided into two distinct groups: the bacteria and the archaea, which scientists believe have unique evolutionary lineages. Most prokaryotes are small, single-celled organisms that have a relatively simple structure.
Explanation:
False. Location of continents greatly affects their climate. This is directly related to its location (or distance) from the earth's equator. Parts of continents that are closer to the equator experience higher temperatures because they are physically closer to the sun. Parts of continents that are farther from the equator experience lower temperatures because they are farther from the sun. The earth's distance to the sun directly affects global climate giving us the impression of global warming and cooling. Since the earth does not spin in a perfect circle around the sun, but instead and ellipse, temperatures throughout the decades vary. Temperatures are also directly affected by the sunspot cycle, a phenomenon that occurs roughly every 11 years where the sun waxes on one side and wanes on the other (gets hotter and cooler).
The correct option is this: VARIATIONS ARE GREATER OVER LAND THAN OVER WATER.
Temperature variation over water is very small compared to temperature variation over land. This is because, water has high specific heat capacity, which enables it to resist temperature changes when it absorb heat or when it releases heat. A large amount of heat has to be lost or gained before water will show a one degree Celsius temperature change.
Answer:
E. Clostridium AND Lactobacilli
Explanation:
The microorganisms which form a colony in the human vagina is called vaginal flora or vaginal microbiota. The genus <em>Lactobacilli</em> which are Gram-positive, rod-shaped bacteria and the genus <em>Clostridium</em><em> </em>also a Gram-positive bacteria make a colony in the vagina of the human female reproductive tract. The Lactobacilli bacteria produces lactic acid which protects women against the infection by pathogens. Thus, these bacteria impact on the overall health of women.
