Biology, 21.01.2021 01:50 IsabelAyshi
eview me correct answers on the Lesson Quiz. 1. The larger a cell becomes, the less efficient it is in moving nutrients and waste materials across its cell membrane, because the ratio of surface area to volume decreases. A growing cell also places increasing demands on its DNA, as the genetic information is used to build the molecules needed for cell growth. The result of cell division is that the DNA is duplicated and the ratio of surface area to volume increases in each daughter cell. The smaller size allows for a more efficient exchange of materials between the cell and its environment. Each daughter cell is also able to efficiently use the information stored in its DNA! In a small cell name of the doll
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Biology, 22.06.2019 05:00
Idon’t know the answer and i’ve been stuck on it for a while now skskskskks
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Biology, 22.06.2019 06:50
The fascicles of the deltoid are ; the fascicles of the pectoralis parallel; bipennate fusiform; unipennate multipennate; triangular bipennate; fusiform
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Biology, 22.06.2019 09:00
The current thought on the structure of the cell membrane is: a. a static phosphate sandwich of lipids b. a fluid-mosaic of phospholipids and proteins c. a bilayer of proteins with static lipid molecules d. an impermeable bilayer of protein molecules e. a static and permeable phospholipid single layer
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Biology, 22.06.2019 09:30
What type of appendages do sponges cnidarians roundworms annelids mollusks arthropods echinoderms and vertebrate have? jointed, not jointed, absent
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eview me correct answers on the Lesson Quiz. 1. The larger a cell becomes, the less efficient it is...
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