Answer:
Water is strange in the case that very few compounds are liquid in room temperature without carbon. Also, very little solids float on their liquid forms. It is able to dissolve or dissociate many particles. It is a what is known as a Universal Solvent. Try explain how water is so good at dissolving things that water has minerals stuck with it almost all the time. try dissolving things into it and comparing it to other things.
Answer:
C. bright colourful flowers.
Explanation:
hummingbirds (and other insects and birds) are attracted to bright colours and sweet scents
To complete the statement above:
Ions are transported across membranes using channel-mediated facilitated diffusion; which requires <span>kinetic energy.
The channels can be opened by the requirements of the cell. Transmembrane proteins, called transporters, utilize the vitality of ATP to drive particles or little atoms through the layer against their focus angle.
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Answer:
Use latex condoms every time you have sex.
Avoid sharing towels or underclothing.
Wash before and after intercourse.
Get a vaccination for hepatitis B.
Get tested for HIV.
Explanation:
its common sense
Chordata
notochord is a mesodermally rod like structure which forms vertebral column in higher vertebrates