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As reproductive strategies have evolved in plants did gametes become larger?
No, in plants gametes did not become larger as reproductive strategies evolved. Instead, plants developed various mechanisms to aid in fertilization, such as producing pollen grains to carry sperm cells to the egg cells. This enabled plants to efficiently reproduce without the need for larger gametes.
What is proximate mechanisms?
Proximate mechanisms refer to biological processes that explain how a particular behavior or trait occurs in an organism, focusing on the immediate causes such as hormones, brain activity, or environmental stimuli. These mechanisms are concerned with the immediate mechanisms that underlie behavior, as opposed to ultimate mechanisms which consider the evolutionary reasons behind the behavior.
Isolating mechanisms that take effect before or during fertilization are termed?
Prezygotic isolating mechanisms.
What are examples of lifting mechanisms?
Some examples of lifting mechanisms include pulleys, winches, hoists, and hydraulic lifts. These mechanisms utilize mechanical advantages to lift heavy loads with less effort.
What factors control larger arterioles?
Larger arterioles are primarily controlled by local metabolic factors such as metabolite buildup (like adenosine and CO2) in tissues, myogenic mechanisms (response to changes in pressure and flow), and neural regulation (sympathetic nervous system activity). These factors help to regulate blood flow to match the metabolic demands of tissues.
What is IPv4 Mechanisms?
IPv4 Mechanisms
Can you shoot airsoft pellets out of a paintball gun?
No. Paintballs are much MUCH larger than airsoft pellets (.50-inch and higher), the guns' feed mechanisms are completely different.
When was Coping Mechanisms created?
Coping Mechanisms was created in 2006.
When was Mechanisms of Development created?
Mechanisms of Development was created in 1972.
As reproductive strategies have evolved in plants did gametes become larger?
No, in plants gametes did not become larger as reproductive strategies evolved. Instead, plants developed various mechanisms to aid in fertilization, such as producing pollen grains to carry sperm cells to the egg cells. This enabled plants to efficiently reproduce without the need for larger gametes.
Mechanisms that enhance or drive change are known as?
positive feedback mechanisms
When was Designing Economic Mechanisms created?
Designing Economic Mechanisms was created in 2006.
Why must your bodies have defense mechanisms?
Those defense mechanisms are designed to protect you from diseases and infections.
Does cardiac muscle makes most of its ATP via anaerobic mechanisms?
No, Cardiac muscle makes most of its ATP via aerobic mechanisms (not anaerobic mechanisms).
Why should you avoid using defense mechanisms too frequently?
Defense mechanisms are part of the unconscious. Therefore one cannot really control what mechanisms he/she uses.
What are examples of mechanisms?
Examples of mechanisms are the workings of a clock, a light switch, and a nail clipper.
How do you facilitate the maintenance of regulatory mechanisms and functions?
How do you facilitate the maintenance of regulatory mechanisms and functions?
