A sperm cell and an egg cell fuse to form a zygote.
Answer:
Interstitial flood bath and surround the cells; present outside the cell
Explanation:
Intracellular fluid: The solutions which are present inside the cell
Extracellular fluids: The solutions that are present outside the cell
Extracellular fluid consists of plasma, interstitial, and transcellular fluid
Interstitial fluid; The fluid that is present in cells spaces and capillaries. It contains the nutreints that are secreted by capillaries through osmosis and metabolic waste of cells.
Vestigial structures don't hurt the living being. Nature chooses against just unsafe attributes. Structures that have no obvious capacity and have all the earmarks of being lingering parts from a past progenitor are called minimal structures. Cases of minimal structures incorporate the human informative supplement, the pelvic bone of a snake, and the wings of flightless flying creatures.
Answer:
the fossils are examples of... mineralization
The fossils tell us that polar regions... formed a supercontinent that divided and slowly drifted to polar regions
Explanation:
Mineralization is a type of fossilization where rich-mineralized water fills the pores of the dead tissues for a long time. Subsequently, when this water is evaporated, the excess of minerals is deposited on the tissues, thereby mineralizing organic tissues.
Fossils enable us to understand more accurately past climatic conditions from regions where these fossils were found. For example, the discovery of plant fossils closely related to tropical species in polar regions suggests that these regions were once a part of a super landmass known as Pangea that divided and drifted a long time ago (millions of years ago).
Answer:
Five (5)
Explanation:
A <u>total of five (5) paramecia </u>can be accommodated within the FOV.
The field of view of a microscope represents the area of the visible region under the ocular/eyepiece at a specific magnification. In other words, the diameter of the circular area visible through the ocular of the microscope at a specific magnification represents the field of view.
<em>If a paramecium was found to occupy 20% of the total field of view of a microscope at X40 magnification, then the total number of paramecia that can be accommodated within the field would be:</em>
100/20 = 5 paramecia
