An energy pyramid shows the loss of energy at each trophic level. which explains why energy is not really lost? a. some energy remains in the first trophic level. b. an organism conserves its energy and stores it. c. some energy is converted into waste and heat energy. d. an organism transfers its energy back and forth between trophic levels.

Over time the trees in african have increased in length. many species have had to adapt to this change in order to survive. which of the following is a structural adaptation that has the african giraffe meet this change? question options: the african giraffe has become a faster at running from its predators. the african giraffe's neck has increased in size over the years. the african giraffe have moved to another part of africa. the african giraffe has not adapted and struggles to survive.

Me if the environment changes, what is the first thing a species will do to survive? question options: the species will suddenly move from the area the species will adapt to the changes the species will change the environment back the species cannot survive a change in the environment

What are they five steps of cloning?