Drag the tiles to the correct locations. The
tiles can be used more than once.
Determine whet...
Drag the tiles to the correct locations. The
tiles can be used more than once.
Determine whether the following actions are harmful to the environment or help to conserve the environment.
harms the environment
conserves the
environment
Coach Luke encourages his football team to wear biodegradable
sneakers. The sneakers can be buried in the ground when they are
worn out, and after many years, they will decompose like a plant.
Chef Sonia uses disposable, nonbiodegradable kitchen towels in her
kitchen. She uses them for everything from cleaning up spills to wiping
her hands. She ends up using about two rolls in a month.
Sheila lives in Arizona. Because she lives in an area that receives plenty
of sunlight, she installs solar panels on her roof. More than 70% of the
electricity Sheila uses is generated by the panels. While she paid a
substantial amount for the installation, her monthly electric bill has
decreased dramatically.
Answers: 1
Biology, 21.06.2019 20:00
In sexual reproducing animals once fertilization of the egg takes place, the exists as a single cell until cell division begins. a) egg b) larva c) sperm d) zygote
Answers: 1
Biology, 22.06.2019 00:20
1. variations in a population of moths allow for some of its members to be able to adapt to environmental changes. the better adapted of the moths will be able to survive the change and thus prevail as the “fittest” of the species. (a) describe three mechanisms in which variation can occur within a species population. (b) explain which mechanism or mechanisms would be responsible for the survival of a population of peppered moths better than white moths in an environment affected by industrial soot. justify your answer.
Answers: 1
Biology, 22.06.2019 01:30
What is turgor pressure, what causes it, and what does it do for a plant?
Answers: 3
Biology, 22.06.2019 02:30
How can antibodies "remember" a particular bacterial invader or "antigen" on that invader?
Answers: 3
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