Golgi apparatus
microfilaments
plasma membrane
mitochondria
Answer:
The correct answer is microfilaments.
Explanation:
The cytoskeleton of our play a significant role in providing mechanical support and maintaining the proper shape of the body cells.
Cytoskeleton is composed of mitrotubules, microtubule and intermediate filaments.
Microfilaments are also known as actin filaments that composed of actin polymer that interacts with myosin during muscle contraction.
Microtubules also helps in cytokinesis,cell movement,maintenance of cell shape,cellular contraction and relaxation.
] interactions occur between individuals of the same species.
Answer:
Intraspecific interactions occur between individuals of the same species.
Explanation:
In population ecology, intraspecific interactions can be described as the type of interaction which occurs between the members of the same species. Intraspecific competition can be described as an interaction between organisms of the same species in which they compete for resources like food, water, shelter etc.
In contrast, interspecific interactions are they type of interactions which occur in different species. For example, a fox and a lion and fighting for the same prey.
Answer:
intraspecific
Explanation:
Intraspecific interactions can include competition which will occur between members of the same species.
B. A plant that produces seeds with protective covers
C. An ancestor of mollusks, worms, and arthropods
D. An ancestor of cnidarians, coeloms, and sponges
An angiosperm is a group of plants that produces seeds with protective covers.
Angiosperm is the group of a plant that produces flowers. It belongs to the group of flowering plants in plant species.
Hence, option B is the right answer.
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a plant that has flowers and produces seeds enclosed within a carpel. The angiosperms are a large group and include herbaceous plants, shrubs, grasses, and most trees.
Answer: B