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co Additional Activity Direction: Using the diagram below, show the reduction of the number of chromosomes in the offspring of a guinea pig that has 64 diploid chromosomes. 6 Interp DNA Meiosis Meiosis II


  • Réponse publiée par: cyrishlayno




    3, 3

    /\. /\

    3,3 3,3


    hope it helps

  • Réponse publiée par: meteor13

    first god create a man and then a woman

    then the world where we are living today,because of his grace to us he give us life.

  • Réponse publiée par: elaineeee




    Predation is a biological interaction where one organism, the predator, kills and eats another organism, its prey. It is one of a family of common feeding behaviours that includes parasitism and micropredation (which usually do not kill the host) and parasitoidism (which always does, eventually). It is distinct from scavenging on dead prey, though many predators also scavenge; it overlaps with herbivory, as a seed predator is both a predator and a herbivore.

    Predators may actively search for prey or sit and wait for it. When prey is detected, the predator assesses whether to attack it. This may involve ambush or pursuit predation, sometimes after stalking the prey. If the attack is successful, the predator kills the prey, removes any inedible parts like the shell or spines, and eats it.

    Predators are adapted and often highly specialized for hunting, with acute senses such as vision, hearing, or smell. Many predatory animals, both vertebrate and invertebrate, have sharp claws or jaws to grip, kill, and cut up their prey. Other adaptations include stealth and aggressive mimicry that improve hunting efficiency.

    Predation has a powerful selective effect on prey, and the prey develop antipredator adaptations such as warning coloration, alarm calls and other signals, camouflage, mimicry of well-defended species, and defensive spines and chemicals. Sometimes predator and prey find themselves in an evolutionary arms race, a cycle of adaptations and counter-adaptations. Predation has been a major driver of evolution since at least the Cambrian period.

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co Additional Activity Direction: Using the diagram below, show the reduction of the number of chrom...