The correct answer is option B- sea anemone
Sea anemone belongs to group of marine animals, predator in nature. They belong to the phylum Cnidaria
Sea anemone has a foot like structure at the bottom which helps in attachment with rocks or anchor in sand but most of the species come near to the surface and float at the surface of water.
The most important and interesting factor about anemone is the presence of small tentacles around the mouth used to capture the prey.
Hey friends
The answer would be A
~Katie
B. It determines the frequency of El Niño and La Niña weather systems.
C. It reduces temperature fluctuations between seasons in North America.
D. It reduces temperature fluctuations between seasons in Europe.
Answer:
D.
Explanation:
This warms the water in the north Atlantic Ocean, along
with warm winds that move over the Atlantic and into Europe. This then
helps regulate the European climate by reducing temperature
fluctuations across seasons
Answer:
D. It reduces temperature fluctuations between seasons in Europe.
Explanation:
It is a bacterioptrage.
It undergoes a lysogenic cycle.
H.
It does not contain a viral envelope.
J.
It does not kill host cells after infection.
Answer:
The correct option is : It undergoes a lysogenic cycle.
Explanation:
A virus can replicate inside a host cell by two process :
In the lytic cycle, the viral DNA makes copies of itself and manufactures the viral machinery inside the host cell. Eventually, the host cell bursts causing the release of the viruses. In such a condition the varicella virus would cause chicken pox.
In the lysogenic cycle, the DNA of a virus get incorporated into the DNA of the host. The viral DNA might replicate when conditions become favourable and cause diseases. In such a condition, the varicella virus would cause shingles.
Photosynthesis is the process that producers use.
Answer:
animal like protists are called protozoa
Explanation:
this is because of the presence of single-cell, characteristics such as inability to produce food for themselves
The methods that stimulate artificial erosion may cause numerous negative problems like climate change, deterioration of the quality of the soil, soil infertility, etc.
Erosion may be characterized as a type of geological process through which soil and its components are worn away and transported by natural forces such as wind or water. In a more simple sense, erosion is the migration of pieces of the earth's surface from one place to another by various means.
Erosion whether it is artificial or natural causes various negative impacts on the earth's surface. Artificial erosion is caused by the construction of roads, urbanization, deforestation, etc. All these factors ruin the entire biodiversity present on the earth. Finally, makes an environment unbalanced with respect to the resources available.
Therefore, the methods that stimulate artificial erosion may cause numerous negative problems like climate change, deterioration of the quality of the soil, soil infertility, etc.
To learn more about Erosion, refer to the link:
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2)Food choices come from what?
Answer:
1) Hunger, savor, appetite. Three main biological reasons why we eat. Also, the economic ability to pay for the food. And the fisical capability to go and buy food, to cook.
2) Our physiological needs are the main reason why we choose food. People need energy to survive.
Everyone would like to have the possibility to eat what he wants. But food choices depend on the financial situation, social class, and preferences.
That is why poor people or people who have less money to spend on food, often eat food that can feed more people but it doesn’t have nutritional values. When people have money, they immediately have a wider spectrum of groceries that can choose from.
Explanation:
Savour is equal to enjoying. When people are not hungry they are happier. We choose what to eat depending on the look, taste, smell, texture. As sweets smell good, people consider them the most attractive food. Food is not just the source of nutrition, it is also the source of satisfaction.