This situation will produce a low birth rate, and likely decrease in individuals. It is a K-selected species.
<h3>K selected species</h3>
K-selected species are species in which the populations fluctuate in values near to the carrying capacity.
These species (K-selected) can be characterized by having long gestation periods, slow maturation and long life spans.
Occasional breeding is also a characteristic of K-selected species.
Learn more about K-selected species here:
brainly.com/question/9982086
Answer:
a. Tetrapods were no longer tied to the water for reproduction
Explanation:
The amniotic egg is hard-shelled and is called an amniotic egg because the embro develops within a sac called amnion.
Amphibians were first tetrapods to invade the land. The need to return to water for reproduction limited their distribution. Amniotes evolved an egg that broke the tie to freshwater.
Amniotic egg contains a series of extraembryonic membranes (Amnion, allantois, chorion, yolk sac) that, among their features , takes the aquatic environment with the egg.
Hence a. Tetrapods were no longer tied to the water for reproductionis believed to be the most significant result of the evolution of the amniotic egg.
The correct answer is option D, that is, redwood tree forests.
Gymnosperms are seed-bearing vascular plants, in which the seeds or ovules are not enveloped in an ovary. In gymnosperms, the pollen is the male reproductive part, and the cone is the female reproductive part. It includes cycads, conifers, and ginkgo.
The redwood trees are examples of gymnosperms and play an essential role in sustaining the equilibrium of carbon dioxide in the atmosphere, like green plants.