Answer:
- They are ectotherms
Ectotherms are animals that can't control their body temperature
- Their skin is covered with hair or fur
Marine mammals (whales, dolphins) don't have hair or fur, since that would create drag in the water
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Explanation:
Answer:
2,3,4
Mitosis is the reason we can grow, heal wounds, and replace damaged cells
Answer:
A sexual reproduction occurs when a male, and a female collide together and make a baby. asexual reproduction occurs only when by cell division during mitosis to produce two or more genetically identical offspring.
Fun fact: Sexual reproduction also occurs when haploid gametes appear.
Haploid describes a cell that contains a single set of chromosomes.
Gametes contain half the chromosomes contained in normal diploid cells of the body
Explanation:
Answer:
it affects the dispersal of other important nutrients in the soil, and an imbalance can block a plant's ability to absorb them.
the different particles would enter the root hair cell by osmosis.
<h3>what is osmosis ?</h3>
Osmosis can be the passive process where the molecules move from the region of higher concentration to lower concentration until the concentrations become equal on either side of the membrane with out expenditure of external energy.
Gases and liquids are solvent undergo the process of osmosis; It can be Endosmosis where a substance in a hypotonic solution, the solvent molecules move inside the cell and the cell becomes turgid by a process of DE plasmolysis.
To learn more about osmosis , refer to the link:
brainly.com/question/24581508
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