In certain organisms, like humans, there are two morphologically distinct types of gametes: (1) the male gamete (i.e. sperm cell) and (2) the female gamete (i.e. ovum). The male gamete is smaller in size and motile whereas the female gamete is several times bigger and non-motile. The haploid condition of the two gametes is essential so that at fertilization during sexual reproduction the integrity of the chromosomal number is maintained throughout generations.
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C) transform
Explanation:
The San Andreas fault is a transform fault margin as a result of the Pacific plate moving horizontally with the North American plate.
There are different types of plate interactions.
- At a convergent margin, plates comes together.
- At a divergent margin, plates moves away from one another.
- At a transform margin, plates moves past one another horizontally.
The San Andreas is one of those margins in which plates moves past one another horizontally. This is a typical transform margin resulting in series of earthquake activities on the surface.
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asexual is from one singular parent . offspring comes from one singular cell . that should help you work through that !
Answer:
Floodplains are identified as zones on FEMA Flood Insurance Rate Maps (FIRMs). Flood zones are defined by type, depth, and frequency of flooding. But the shape and nature of a floodplain may also change over time as the main channel of a river naturally migrates through erosion and accretion, impacting how and where excess water may first over top the banks of the river during a flood event. Geologically ancient floodplains are often represented in the landscape by fluvial terraces. These are old floodplains that remain relatively high above the present floodplain and indicate former courses of a stream. I HOPE THIS HELPS YOU :)
Explanation:
