Answer:
Human has 4 chambers, and most reptiles have 3 chambers in their heart
Explanation:
your question in Romanian translated roughly What is the difference between a human and reptile circulatory system?
Answer:
In the Amazons, plants and trees are provided with more nutrients and they tend to grow much better.
Explanation:
In the African Savanas, there is mostly dry lands, so it’s harder to find a source of water for the plants and trees. But in the Amazon, there is plenty of nutrients and there are many water resources for the plants to use. So, the climates in the Amazon are much greater and keep the plants growing tall, than in the African savanna.
Hope this helps :D
Answer:
Climate Change: Atmospheric Carbon Dioxide. The global average atmospheric carbon dioxide in 2018 was 407.4 parts per million (ppm for short), with a range of uncertainty of plus or minus 0.1 ppm. ... Carbon dioxide concentrations are rising mostly because of the fossil fuels that people are burning for energy.
Answer:
The correct answers are A, C and D.
Explanation:
Dialysis is a treatment given to a patient to maintain his chemical levels in the body salt. Dialysis is a treatment which removes the Extra water, wastes, salts from the patient's body. This treatment is given to the patient in case of the failure of the Kidneys which are unable to clear the body from the wastes and toxins naturally. This is a time consuming process which uses a machine to purify blood from wastes and toxins. It is not the permanent solution for the renal failure, tough it is a good temporary solution.
Answer:
<em>The correct option is D) decreased ice causes less energy to be reflected</em>
Explanation:
Observations have shown that ice has the ability to absorb less solar radiation and reflect back most of it. On the other hand, liquid water absorbs more solar energy and reflects back a little of it.
Hence, the lesser the ice will be, the lesser will be the solar energy being reflected back. If the solar energy is not reflected back in adequate amounts it can cause global warming and the atmosphere of the Earth to be heated.
