Answer:
Agree
Explanation:
Community All the populations of all the different species that live together in a particular area
Interspecific interaction Relationship between different species in a community
Carrying capacity The maximum population size of a species that the environment can sustain
Competition Organisms of two species use the same limited resource and have a negative impact on each other
Predation A member of one species, predator, eats all or part of the body of a member of another species, prey
Answer:
Protists are typically divided into three categories, including animal-like protists, plant-like protists, and fungus-like protists. Protists vary in how they move, which can range from cilia, flagella, and pseudopodia.
Answer:
Although the light dependent reactions of photosynthesis are not affected by changes in temperature, the light independent reactions of photosynthesis are dependent on temperature. They are reactions catalysed by enzymes. As the enzymes approach their optimum temperatures the overall rate increases. It approximately doubles for every 10°C increase in temperature. Above the optimum temperature the rate begins to decrease, as enzymes are denatured, until it stops.
Explanation:
At low light intensities, as light intensity increases,the rate of the light-dependent reaction,and therefore photosynthesis generally, increases proportionately (straight line relationship). The more photons of light that fall on a leaf, the greater the number of chlorophyll molecules that are ionised and the more ATP and NADPH are generated. Lightdependent reactions use light energy and so are not affected by changes in temperature.As light intensity is increased further, however, the rate of photosynthesis is eventually limited by some other factor. So the rate plateaus. At very high light intensity, chlorophyll may be damaged and the rate drops steeply (not shown in the graph).Chlorophyll ais used in both photosystems. The wavelength of light is also important. PSI absorbs energy most efficiently at 700 nm and PSII at 680 nm. Light with a higher proportion of energy concentrated in these wavelengths will produce a higher rate of photosynthesis.An increase in the carbon dioxide concentrationincreases the rate at which carbon is incorporated into carbohydrate in the light-independent reaction, and so the rate of photosynthesis generally increases until limited by another factor.As it is normally present in the atmosphere at very low concentrations (about 0.04%), increasing carbon dioxide concentration causes a rapid rise in the rate of photosynthesis, which eventually plateaus when the maximum rate of fixation is reached.
<u>ANSWER:</u>
Areas near the Earth's <u>Equator</u> receives more sunlight than areas near the <u>Poles</u>.
Option: 1. A. Equator , 2. B. Poles
<u>EXPLANATION:</u>
- The areas near earth's equator receive more sunlight than areas near pole i.e areas near equator are hotter than areas near pole as the sun's rays hit the earth's surface at the equator at a higher angle, almost vertically i.e right angle which is not the case at poles of the earth.
- Hence, equator is said to receive more sunlight than the poles of the earth's surface.
<span>When water intake is low, spinal cells in the brain signal the pituitary to release B. antidiuretic hormone.
Antidiuretic hormone, also known as ADH, exists in all mammals and is responsible for the retention of water in the body, as well as the constriction of blood vessels. Since there is not a lot of water in the body, ADH is activated to retain what little water there is.
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