Kelp is very sensitive to temperature change. Placing the plant near the window and exposing it to direct sunlight will result in continuous warming of the water in which the kelp plant is growing. Research has shown that kelp plant degrades very quickly when temperature increases due to tissue loss.
Gymnosperms were the first plants to reproduce using NAKED SEEDS. ("Naked Seeds" include : <span>conifers, cycads, ginkgo)</span>
They plot out a given area, such as 500 acres. They pick a section, maybe 100' X 100' square, and set live traps.
After catching the rabbits, they do a count and note sex, age, health. and size, then turn them loose. The number of rabbits caught, times how many 100' X 100' sections there are in 500 acres, gives them the approximate amount of rabbits in that 500 acre area.
This kind of thing is done for most animal populations, except for those that can't or shouldn't be caught. Those animals are often counted by observation or by photography and then multiplied by the given area as I said.
-- From Google.
Answer:
Endomysium
Explanation:
The capillaries that wrap around each muscle fiber are located within the endomysium;is a wispy layer of areolar connective tissue that ensheaths each individual muscle fiber,meaning within the muscle(surrounds individual muscle fibers).
Genetic variation in a population allows for phenotypic variation, meaning that different traits exist in the same population. When the environment changes, the members of the population are tested by natural selection with regards to how well adapted their specific traits are to the new environment. If the traits they have do not suit their environment, this results in reduced survival and fitness, leading to less of that trait in the population. However, if the traits they have are adapted to the environment, they become naturally selected for with better survivability and fitness (leading to a higher frequency of that trait in the population). Thus, evolution has occurred.
