Biology Q's!? I Don't Understand... :( ?

J

James

New member
29.What is a Punnett Square used for? Make sure you know how to do a cross using a Punnett Square.
30.Explain the terms
a.Dominant
b.Recessive
c.Homozygous
d.Heterozygous
e.Gene
f.Allele
g.Heredity
h.trait
31.Why were garden peas a good plant for Gregor Mendel to experiment with?
32.Explain the process of primary succession and secondary succession.
33.Explain the terms pioneer species and climax community.
34.Explain the idea of natural selection and how it leads to changes in a population.
35.Thoroughly explain each of the following terms:
a.autotroph
b.heterotroph
c.osmosis
d.diffusion
e.active transport
f.passive transport
g.cytokinesis
h.semipermeable membrane
i.chromosomes
j.enzymes

PLEASE HELP ME!! IM IN NEEEEEEDDDDDD!!!
 
Good questions!!

I may tell you each and every thing but i think its an homework of yours.

And i coudn't help you in this, because it is a kind of cheating for you and me also.

Why don't you pay attention in the class room and if you didnt get the basics of the biology then ask your teacher 100 times because you paid the fee to made you understand by teachers.
 
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