Biology

31Jan

What is the molecule rRNA a component of? a. vacuoles b. centrioles c. ribosomes d. microtubules

florrysunshin Biology 1 86
31Jan

Large crystals from water solutions usually form from very rapid cooling. true or false?

Jillian635 Biology 1 87
31Jan

A dog gave birth to four puppies. The father has brown eyes, and the mother has green eyes. Two puppies have brown eyes. One has green eyes. One puppy has blue eyes. What does this tell you about how the cellular information for eye color is passed on? Explain.

Nikkimargo Biology 1 105
31Jan

explain why secondary succession usually proceed faster than primary succession

Wallerj Biology 1 72
31Jan

explain why prokaryotes are considered simpler in their organization than eukaryotes

cindyesparza91 Biology 2 81
31Jan

Identify the relationship between genes and alleles.

margaritaa013 Biology 1 45
31Jan

Germination A. is the same process for both monocots and dicots. B. is the process that occurs when the seed swells and breaks and growth occurs. C. ends with dormancy. D. is unaffected by temperature or any other conditions within the environment.

cflynn4669 Biology 1 48
31Jan

which process is responsible for growth and repair of human tissue ?

dimro8 Biology 1 50
31Jan

Select all that apply. Carbohydrates _____. 1. in the body are primarily fats 2. are primarily sugars and starches 3. are the most readily available source of energy for organisms 4. are the largest of the four main biological macromolecules

kennedydotterer Biology 1 63
31Jan

what the definition of DNA

batman98 Biology 1 48
31Jan

vesicles that contain a cells digestive enzymes are called ?

hidenseekcx Biology 2 49
31Jan

in rabbits, black fur is dominant over white fur.  Show the cross of a heterozygous black male with a homozygous white female.

bellaval77 Biology 1 48
31Jan

two methods of active transport

LindsaySowell Biology 2 47
31Jan

What 3 things proved evidence that evolution has occurred?

poohmcgruder Biology 1 45
31Jan

what is the phenotype of a heterozygous person using T for tall and t for short

Direwolf Biology 1 49
31Jan

what are three important types of forces

costelnicu2003 Biology 1 47
31Jan

Which of the objects is living or nonliving: Bacteria, virus, moss, you, a lemon seed, the air, bread, lettuce and rocks?

grav01 Biology 1 45
31Jan

Which of the objects is living or non living:  bacteria, virus, moss, you, the air, bread, lettuce and rocks?

grav01 Biology 2 46
31Jan

what type of rock is found in the grand canyon 

ayana88 Biology 2 48
31Jan

between which two steps of the water cycle does the ocean fit

irmasetyaningsih Biology 2 47
31Jan

in most ecosystems, what kind of organisms are producers

bethlolcom24345455 Biology 2 45
31Jan

Charles Darwin did poorly in school as a young boy. How did his poor performance belie his genius?

jlojab Biology 1 47
31Jan

List 3 commercial uses of sponges.

Earlie318 Biology 1 49
31Jan

The message of the DNA Code is information for building_______.

awesomegrace33 Biology 1 46
31Jan

a single molecule has at least how many atoms

nicolehereee Biology 1 46