Answer: Density dependent
Explanation: It is a density dependent because there has is a direct correlation between the ratio of predatory animals to prey animals for an ecosystem to function properly. Otherwise the ecosystem begins to die.
Predator-prey relationships act as density-dependent limiting factors in ecosystems, affecting population sizes based on the density of the populations involved. These biological interactions include predation and competition, which can increase mortality or decrease reproductive rates.
Predator-prey relationships are typically considered density-dependent limiting factors in ecosystem dynamics. This means that the effects of these relationships on population sizes vary with the density of the population. For instance, as the prey population increases, it provides more food for predators, which can result in an increase in the predator population. However, as the predator population grows, it starts to reduce the prey population through increased predation. Conversely, when prey becomes less abundant, predator numbers may decline due to the scarcity of food.
Density-dependent factors such as predation, competition for food, disease, and waste accumulation are biotic factors that often lead to increased mortality or reduced reproduction rates within populations, thus regulating their sizes. These factors intensify as the population density increases, demonstrating a direct correlation between the impact of these factors and the number of individuals in a population.
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Choose all answers that are correct.
A.
Adding oxygen to earth's atmosphere allowed for the development of prokaryotic organisms, which need oxygen to carry out many of their life processes.
B.
Adding oxygen to earth's atmosphere allowed for the development of eukaryotic organisms, which need oxygen to carry out many of their life processes.
C.
Oxygen is needed to carry out photosynthesis. When cyanobacteria evolved, they began to carry out photosynthesis.
D.
Oxygen is a product of photosynthesis. When cyanobacteria evolved, they began to carry out photosynthe
ocean basin floor
ocean ridge
ocean trench
Answer:
(A.) continental margin
Explanation:
the red is incorrect and the yellow is right
Answer:
b. To determine the particular outcomes of genetic crosses.
Explanation:
Gregor Mendel studied the inheritance of seven completely different options in peas, together with height, flower color, seed color, and seed form.
To do so, he initial established pea lines with 2 completely different types of a feature, like tall vs.
One sort of a feature, like tall, continuously hid the opposite kind, like short, within the initial generation when the cross.
Gregor Mendel known as the visible kind the dominant attribute and the hidden kind the recessive trait.
In the second generation, when plants were allowed to self-fertilize (pollinate themselves), the hidden sort of the attribute reappeared during a minority of the plants.
Specifically, there have been continuously about 333 plants that showed the dominant attribute (e.g., tall) for every 111 plant that showed the recessive attribute (e.g., short), creating a 3:13:13, colon, 1 ratio.
In humans, each cell normally contains 23 pairs of chromosomes, for a total of 46.
Answer:
The answer is 23.
Explanation: