b. sunlight
c. plankton
d. fish
Correct answer: B). Sunlight
Corals are found near the shallow water because it needs clear water that allows the sunlight to pass through it, they are not able to survive in when the water becomes opaque.
Presence of plankton and sediment can cloud the water, which decreases the amount of sunlight that reaches the corals. Corals are found in tropical and subtropical water.
In India, there are several different breeds of sheep that are native to the country. Some of the major breeds include:
1) Nali: The Nali breed of sheep is found in the states of Rajasthan, Haryana, and Punjab. They are known for their high-quality wool and adaptability to the arid regions of North India.
2) Deccani: The Deccani breed is native to the Deccan plateau in Maharashtra, Telangana, and Andhra Pradesh. They are well adapted to the hot and dry climatic conditions of the region and are primarily raised for meat production.
3) Mandya: The Mandya breed is found in the state of Karnataka. They are medium-sized sheep known for their high milk yield and are primarily reared for dairy purposes.
4) Magra: The Magra breed is predominantly found in the arid regions of Rajasthan. They have a sturdy build, adapted to the harsh desert climate, and are primarily raised for meat and wool production.
5) Gaddi: The Gaddi breed is native to the hilly regions of Himachal Pradesh and Jammu and Kashmir. They are well adapted to the cold and rugged terrains of the Himalayas and are primarily reared for wool production.
These are just a few examples of the different sheep breeds found in India. Each breed has its own unique characteristics and is suited to specific climatic conditions and purposes, such as wool, meat, or dairy production.
B. Nutrients are lost from the ecosystem when organisms die.
C. The conversion of food into growth by an organism is not very efficient.
D. Energy is recycled by the decomposers back to the producers.
There are no more than five species in an ecosystem due to the conversion of food into growth by an organism is not very efficient. Thus option C is correct.
The food chain is a linear cyclical event where the transfer of nutrient and energy occur from one organism to the other.
Trophic level is defined as the stages involve in food chain which start with producers, primary, secondary and tertiary consumers.
The major parts of food chain are the sun is the primary source of energy.
Secondly producers include autotrophs such as plants, phytoplankton, cyanobacteria represent first tropic level in a food chain.
Consumers includes herbivores, the primary consumers which eat plants, carnivores are animals which eat other animals, parasites that live on other organisms, others are scavengers eat dead decaying matter.
Decomposers integral part of food chain get energy from dead or waste organic material.
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2.
3. Each cell makes a complementary DNA strand.
4. The cells separate.
Which is the missing step for the process of conjugation described?
Answer:
2. The Fusion of cell membranes and transfer of single strand of plasmid DNA of donor cell.
Explanation:
When one bacterium transfers its genetic material through direct contact to others. The bacterium transfers its genetic material called donor cell and one serves it called recipient cell.
There are mainly four steps in this process-
1. Connecting sex pilus to recipient cell by donor cell.
2. The Fusion of cell membranes and transfer of single strand of DNA to the recipient cell.
3. Each bacterium cell makes a complementary DNA strand.
4. Both bacterium cells separates.
Answer:
because of erosion and the shifting of tectonics places ver slowly and continuolsy changes the shape of the land
Explanation:
many things can lead to an algal bloom in a body of water.
I think the main one you should investigate is the process of eutrophication.