<u>Complete Question:</u>
Read the passage below and answer the questions that follow.
Tropical rain forests once covered about 20 percent of Earth’s surface. Today, they cover only about 7 percent. Every minute of every day, 100 acres of tropical rain forest are cleared for logging operations, agriculture, or oil exploration. Habitat destruction occurs when land inhabited by an organism is destroyed or altered. If the habitat that an organism depends on is destroyed, the organism is at risk of disappearing. Animals and plants are not the only organisms that live in rain forests. An estimated 50 million native peoples live in tropical rain forests. These native peoples are also threatened by habitat destruction. Because they obtain nearly everything they need from the forest, the loss of their habitat could be devastating. This loss of habitat may force them to leave their homes and move into cities. This drastic change of lifestyle may also cause the native peoples to lose their culture and traditions along the way.
How are animals, plants, and humans similarly affected when a tropical rain forest is cleared?
<u>Explanation:</u>
The continents like Africa, South America and also Southeast Asia range among the greatest tropical rainforests in the planet, these are humid biome i.e both warm and moist, which are located close to the equator of the earth. There is 60 to 160 inches range of precipitate production, which is spread relatively uniformly all year round.
For an instance, recently the wildfire devastated the amazon rainforest during August 2019, due to which animals, plants and humans similarly got affected, which is given as follows:
- It leads to the carbon dioxide sink and plays a remarkable role in mitigating global warming.
- Many species of animals lost their habitat, many died which were rare to find.
- Huge loss of plant species on which animals use to rely for their food supplies, also the dense canopy which were providing beauty to ecosystem have been lost.
- Aquatic species might also be harmed by the fires which turn the water chemistry into a state that is unfit for life.
- Many tribes use to reside in nearby location, dependent on animals and plants for their essentials.
- Many industries of timber, perfume, and others got effected, as resources itself get destroyed form fire.
Bonjour,
1. Arteries carry blood from the heart to the rest of the body, whereas veins carry blood from the rest of the body back to the heart.
2. Almost all arteries carry oxygenated blood and almost all veins carry deoxygenated blood.
3. Arteries have a thick elastic muscle layer, whereas the muscle layer for veins is much thinner.
DNA replicates typically before a cell divides. It follows a series of steps but in general DNA unzips - the base pairs that are 'exposed' are paired up with their matching 'other halves' (A-T and G-C) and you end up with 2 strands of DNA (each strand containing 1 original 'line' and one newly synthesized 'line')
Answer:
Maintaining a rich variety of genetic material that can lead to discoveries useful for humans can be ensured by preserving biodiversity.
Explanation:
Options for this question are:
- <em>Preserving biodiversity
.</em>
- <em>Increasing cloning
.</em>
- <em>Asexual reproduction
.</em>
- <em>Selective breeding.</em>
Biodiversity refers to the number of different living organisms that exist, and which are the product of evolution, those that have multiple ways of interacting, shaping life on the planet.
The human being is part of biodiversity, considered a natural heritage of the world and an element that provides balance to the biosphere.
An important characteristic of biodiversity is that it contains the different genetic information of each living being, each one of which is a functional element on which the maintenance of life on the planet depends, as well as the reservoir of the world's genetic potential, so it is necessary to guarantee its preservation.
Learn more:
Importance of preserving biodiversity brainly.com/question/771316
Answer:
The answer is A.
Explanation:
The question is asking how the moon phase changes from a new moon to a full moon. You can see on the Picture that when it is a <em>full moon</em>, the order from left to right is Sun, Earth, and Moon.
