Biology

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Last post by alfonzodavinchi
in Re: Which of the followi...
on Mar 10, 2023

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Subject / Started by	Replies / Views	Last post
All living things require substantial quantities of carbon. Where do plants get the carbon they need ... Started by misspop	1 Replies 94 Views	Jan 16, 2020 by lolol
Every conversion of energy involves the loss of some of that energy. How is the majority of energy ... Started by scienceeasy	1 Replies 189 Views	Jan 16, 2020 by ciecieme
Which organism in this picture is the consumer? Started by Marty	1 Replies 70 Views	Jan 16, 2020 by dlook33
Which type of ecologist would be most concerned with nutrient cycles? Started by Davideckstein7	1 Replies 88 Views	Jan 16, 2020 by canderson530
Which part of the ecosystem is called a producer? Started by hubes95	1 Replies 66 Views	Jan 16, 2020 by guyanai
Energy flows through an ecosystem. What is typically the originating source of energy in an ecosystem? Started by aabwk4	1 Replies 218 Views	Jan 16, 2020 by kjohnson
Is this an illustration of a plant cell, an animal cell, a fungal cell, or a bacteria cell? Started by elizabeth18	1 Replies 233 Views	Jan 16, 2020 by kaykay69
Intense UV light from the sun is lethal to living things. Currently, some 99% of all incoming UV is ... Started by karen	1 Replies 96 Views	Jan 16, 2020 by amandanbreshears
In a controlled experiment, the researcher typically manipulates one variable, called the ... Started by casperchen82	1 Replies 106 Views	Jan 16, 2020 by mtmmmmmk
Which of the following statements about the scientific method is false? Started by s.tung	1 Replies 80 Views	Jan 16, 2020 by diana chang
What does the term "theory" mean to a scientist? Started by charchew	1 Replies 83 Views	Jan 16, 2020 by joechoochoy
Gathering information just to add to the knowledge base, such as measuring the beak length of ... Started by viki	1 Replies 121 Views	Jan 16, 2020 by vboyd24
Beginning with an atom and working up to the entire planet, biologists view life as arranged from ________. Started by NClaborn	1 Replies 56 Views	Jan 16, 2020 by al
The symbol for gold from the periodic table of the elements is Au. Pure gold consists entirely of ... Started by tth	1 Replies 80 Views	Jan 16, 2020 by Ksanderson1296
Skin is sometimes referred to as the largest organ of the body. Why is skin considered to be an ... Started by jho37	1 Replies 145 Views	Jan 16, 2020 by Yixagurpuldink
A college campusincluding the students, birds, trees, sidewalks, and airmakes up one complete ________. Started by jrubin	1 Replies 248 Views	Jan 16, 2020 by FergA
If you were to combine all of the ecosystems on the planet, including the planet itself, you would ... Started by neverstopbelieb	1 Replies 180 Views	Jan 16, 2020 by Tonyam972
Which of the following would probably not be studied by an ecologist? Started by BrownTown3	1 Replies 137 Views	Jan 16, 2020 by Qarqy
Define "genetic engineering." Started by schs14	1 Replies 412 Views	Nov 6, 2019 by yifu223
Define "restriction fragments." Started by naturalchemist	1 Replies 358 Views	Nov 6, 2019 by matt
What products are formed when an amino acid reacts with ATP, then with a t-RNA? Started by cartlidgeashley	1 Replies 333 Views	Nov 6, 2019 by Carissamariew
What is meant by semiconservative DNA replication? Started by sjones	1 Replies 406 Views	Nov 6, 2019 by mcabuhat
Describe how RNA is easily cleaved. Started by Redwolflake15	1 Replies 422 Views	Nov 6, 2019 by Kingjoffery
Why is RNA more easily cleaved than DNA? Started by lb_gilbert	1 Replies 390 Views	Nov 6, 2019 by cdmart10
Show the hydrogen bonding that occurs when adenine and thymine form a base pair. Started by segrsyd	1 Replies 438 Views	Nov 6, 2019 by aburgess

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