"Tides mean that organisms that live in the tidal zone must be adapted both to an above water and underwater environment, as well as be able to withstand waves that hit them every time the tide goes in or out. Some of these adaptations are structural, like barnacles being able to glue themselves to rocks. Others are behavioural, like animals that burrow in mud to protect themselves from the waves or mussels that clamp themselves closed whenever they are in the air to keep from losing water."
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Answer: The hydrogen bonds holding the base pairs together in a DNA molecule are relatively weak compared to other chemical bonds. ... The new nucleotides join together to form the sugar-phosphate backbone of a new strand of DNA. The result is two DNA molecules identical to the original.
Explanation:
The environmental effects of an individual or group in terms of resources used and waste produced is an individual or group's ecological footprint (option A).
<h3>What is ecological footprint?</h3>
Ecological footprint is the measure of how much biologically productive land and water area an individual, population or activity requires to produce all the resources it consumes and to absorb the waste it generates using prevailing technology and resource management practices.
Living organisms make use of resources in the environment and these can either leave negative or positive effect on the environment that will affect sustainability.
Therefore, it can be said that the environmental effects of an individual or group in terms of resources used and waste produced is an individual or group's ecological footprint.
Learn more about ecological footprint at:brainly.com/question/14441911
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Answer:
Answer is A. a behavioral reproductive isolating mechanism.
Explanation:
A behavioral isolation mechanism can be described or explained as a mechanism whereby , mating rituals or signals of species of an organism are different from one another , in order to prevent interbreeding or interest in courtship among them.
In this case , the organisms in the population may be similar, and have the tendency of interbreeding, but , because of their different mating or courtship signals, the interbreeding won't be possible.
Answer:
d
Explanation:
D the grass will become dry and die