B. Natural selection explains how certain life forms are able to survive and reproduce after changes in their environmental conditions.
C. Natural selection comes from the collection of fossil record data that shows how life forms.
Explanation:
These sugars are transported across the plant by the phloem, a mechanism known as translocation. Sinks are sugar distribution points such as roots, young shoots, and developing plants. The product of photosynthesis is transported from source of production to the storage organs through Phloem
B) The number of chromosomes is different in different organisms.
C) There are more genes in a cell than there are chromosomes.
D) The karyotypes for a male human and a female human look different.
Answer:
A) A single gene can only influence a single trait
Explanation:
One gene has the possibility of influencing many traits and in the same manner, multiple genes can affect a single trait.
- unique phylogenetic lineages.
- abiotic factors that define the community.
- amount of primary productivity.
''Unique phylogenetic lineages.'' is the correct answer.
Biodiversity is the total number of species that are present in a place.
Biodiversity helps in the measuring of variation at the species, genetic, and ecosystem level. Phylogenetic lineage shows the relationship between different biological species so we can conclude that ''Unique phylogenetic lineages.'' is the right statement.
Learn more about biodiversity here: brainly.com/question/11542363
Answer:
Unique phylogenetic lineages. (Ans. B)
Explanation:
Biodiversity: It is defined as the total species or variety of species present in a place on earth. This variety common measurement is known as species richness, it is defined as the count of species present in an area.
It is helping in to measure variation at the species, genetic, and ecosystem level. Phylogenetic lineage showing the relationship (evolutionary) between different biological species. Their phylogeny is determined by the differences and similarities in their genetic characters.
Answer:
the cytoplasm is partitioned by the construction of a new cell wall, the cell plate, inside the cell.
Cytokinesis refers to cytoplasm and other organelles are physically separated to create two unique daughter cells. It completes the process of cell division and is the last stage of the cell cycle.
The cytoplasm of the cell, together with all the required organelles and cellular parts, are divided between the two daughter cells during cytokinesis. This guarantees that each new cell will have the framework and resources it needs to operate effectively.
Because plant cells have a cell wall, the specifics of cytokinesis can vary between animal and plant cells. The stiff cell wall in plant cells precludes the same kind of cleavage process that occurs in animal cells. Instead, in the center of the dividing cell, a structure known as the "cell plate" develops. Two distinct plant cells eventually arise as a result of the cytoplasm and other contents of this cell plate being divided as it expands.
Animal cells typically undergo a process known as cleavage in order to undergo cytokinesis. Just below the cell membrane, a protein ring that can contract slowly like a drawstring forms, pinching the cell into two distinct daughter cells.
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Although part of your question is missing, you might be referring to this full question: "What happens in the Cytokinesis stage of Cell Division?"