The answer is; horizontal gene transfer
The other form of gene transfer is the vertical gene transfer where genes are transfers from parents to offspring. Horizontal gene transfer is common in bacteria and is significant in transferring favorable genes such as antibiotic resistance in a bacteria population. An example of this horizontal gene transfer in bacteria is conjugation and transformation.
Vertebrata
Vertebrata is a group that contains various organisms which possess vertebrae (backbones). Animals that belong to the group are called vertebrates, and they include mammals, birds, fish, amphibians, and reptiles. The backbones in the animals extends from the head to the tail, and it encloses and protects the main nerve cord. The body of vertebrates is divided into trunk, and tail regions. They also possess a unique tube shaped brain, a distinct head, and three pairs of sense organs.
Answer: Individuals make up a population; populations make up a species; multiple species and their interactions make up a community; and multiple species and their interactions make up ecosystems when you include the abiotic factors. This is the hierarchy of ecology.
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Explanation:
A. A yeast cell reproduces itself.
B. Oxygen and CO2 are exchanged in lungs.
C. The eye interprets an image.
D. Chloroplasts turn light energy into chemical energy.
Answer:
A. A yeast cell reproduces itself
Explanation:
Yeast cell can reproduce asexually either by budding or fission. No matter which process, the ultimate result is cell division.
In fission, first the nucleus divides into two nuclei so that the cell contains two nuclei. Then, a constriction is laid down between the cell which eventually divides the cell into two daughter cells, each with its own nuclei.
In budding, the cell wall at one corner of the yeast softens. This portion starts to grow as a bud while still attached to the mother cell. Eventually the nucleus also divides with one daughter nuclei migrating to the bud. Finally when the bud attains the size of parent cell, cell division occurs.
Answer:
A. A yeast cell reproduces itself.
Explanation:
Should be the right answer because cell division is necessary during reproduction. Like a sponge, it separates itself (essentially the cells) and regrows the parts needed.
Answer:
D)nuts and tough fruits
Explanation:
Bird beaks are developed to perform their functions, they are true tools that help birds survive in their habitat.
This type of beak is seen from birds called granivores. This short beak is strong and skilled, the granivore beak has the strength to break down hard seeds, nuts and hard fruits. In addition, this type of beak has the delicacy to separate the discarded bark from the nutritious part that feeds the bird.
B: biome
C: habitat
The term used to describe all the biotic and abiotic factors in a particular area is an ecosystem. An ecosystem includes the interacting organisms and their environment while a biome is a larger community of plants and animals. The natural residence or setting of an organism is known as a habitat.
The term used to describe all the biotic and abiotic factors in a particular area is typically termed an ecosystem.
Option A: An ecosystem refers to the biological community of interacting organisms and their physical environment. This includes both biotic elements (living things like plants and animals) and abiotic elements (non-living things like air, water, soil, and light).
Option B: A biome is a larger concept than an ecosystem. It represents a large community of plants and animals that occupy a distinct region (like tundra or rainforest). Biomes include many ecosystems within them.
Option C: A habitat refers to the natural home or environment of an organism. It is the place where a particular species lives and grows. It is a smaller component of an ecosystem.
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Answer:
A: Ecosystem
Explanation:
Abiotic and biotic factors are the nonliving and living parts of an ecosystem.