Biology - December 2006

How would you solve a genetic problem if a male animal has a dominant gene and is going to be single mating. How do I determine the genotype of that male?

2006-12-05 07:14:14 · 1 answers · asked by abc 2

1.Your neighbor just bought a new set of tires. He sets the old tires in the grass beside his driveway until his neighborhood trash collection day. Five days later the tires are removed on trash pick-up day. As you arrive home, you can see exactly where the tires had been.


1.What would you observe about the grass in order to tell where your neighbor had left his tires?
2. Why would the grass have appeared as it did? Explain in terms of the processes of photosynthesis.

2006-12-05 07:09:40 · 4 answers · asked by punk rock princess 1

accordingly witch climate cold or warm ? we should live in.

2006-12-05 07:01:20 · 12 answers · asked by dubai chaser 3

The skin cells of a scorpion organize together to make a hard covering called a carapace, which helps protect the scorpion. What is the term for a group of similar cells working together? A.organism
B.system
C.tissue
D.organ
How do the number of chromosomes in a female scorpion's egg cells compare with the number in her body (somatic) cells?
A.The number of chromosomes is the same in both.
B.There are twice as many chromosomes in egg cells.
C.There are half as many chromosomes in egg cells.
D.The number of chromosomes depends on the size of the scorpion.

Scorpion cells undergo aerobic respiration, just as human cells do. During aerobic respiration, which process takes place?
A.Oxygen is used, and ATP is made.
B.Carbon dioxide and glucose are made.
C.Carbon dioxide and water are used.
D.Glucose and oxygen are released

2006-12-05 06:54:39 · 9 answers · asked by Anonymous

kindly help me with my research paper!! :] gimme links and stuff..

2006-12-05 06:42:06 · 6 answers · asked by ¤AFTERN00N L0VAH¤ 2

whales have to jump or whatever they do to catch oxygen and go back under water... what if they just, you know, doze off... do they die? how do they survive and somethin else. they used to say that whales lived on land but there was some kinda flood so they adapted to water?? ok, so they want me to blv that whales had legs and they sort of -morphed- into fins or whatever? sorry i really need a fats explanation...

2006-12-05 06:36:46 · 5 answers · asked by Anonymous

Even though scorpions are related to spiders, there are many differences between the two organisms. One difference is that scorpion young do not hatch from eggs as spiders do. Scorpions are born live, two at a time, and they immediately crawl onto the mother's back for protection and care. They remain there for 2 weeks as they grow big enough to take care of themselves.

As baby scorpions grow larger, which process occurs in their body (somatic) cells?
A.Mitosis separates one cell into four cells.
B.Mitosis makes copies of the cell nuclei.
C.Meiosis produces all of the new body cells.
D.Meiosis splits the chromosome numbers by four.

Baby scorpions are born with fully developed bodies, each with many special parts such as stinging tails. Which process enables baby scorpions to develop various kinds of body parts from a single zygote?
A.cell breakdown
B.meiosis
C.reproduction
D.cell differentiation

2006-12-05 06:28:23 · 6 answers · asked by Anonymous

2006-12-05 06:22:55 · 3 answers · asked by nadiaesp84 1

How can I prove him to be Innocent???

2006-12-05 06:19:21 · 4 answers · asked by vred 1

just to clarify, I mean DNA fingerprinting, as in the scan of human DNA strands to identify a person. by "crime", I mean even something small like getting a traffic ticket, to something bigger such as murder. Should DNA fingerprinting be mandatory for anyone who commits crime?

2006-12-05 06:02:27 · 7 answers · asked by rewmmm 1

i really need help finding this out its driving me crazy!! i've been looking for this answer eery where!!! PLEASE HELP

2006-12-05 05:49:45 · 4 answers · asked by Samantha G 1

How long would it take an average human female, age in her mid-20s, to digest a cookie? The cookie in question was described as a Snowman Cookie, so I would assume it to be a decorated sugar cookie, possibly a bit larger than an average round sugar cookie. The average human female in question estimated the digestion time at around 4-6 hours. Is that accurate? (I looked on wikipedia, but the digestion article there is very specific about how digestion occurs but less so about how long it takes.) Thanks for your help!

2006-12-05 05:38:11 · 1 answers · asked by supercheesegirl 2

2006-12-05 05:13:31 · 4 answers · asked by wbase1 1

2006-12-05 05:05:27 · 3 answers · asked by Eli K 1

Unlike in nature, survival of the fittest is no longer a reality. Considering that the human gene pool is already rife with abnormalities, do you think that this will ultimately be our undoing or will science be able to save us?

2006-12-05 04:34:18 · 11 answers · asked by BravoWon 3

My book says," Give a definition for protoplasm in line with modern biological concepts." OH MY GOSH! I just dont get it...haha...can someone help me with this...I just can't find the answer in my book..uhh... and then this other question says," Explain the relationship of variations to adaptions." Does anyone know this..any of you smart ppl? Thanx so much...

Haley

2006-12-05 04:32:31 · 3 answers · asked by Haley B 1

2006-12-05 04:11:45 · 7 answers · asked by Anonymous

2006-12-05 04:10:56 · 6 answers · asked by Mekedo E 1

please i need any information about this topic because i shuld write a project on it .

2006-12-05 04:08:30 · 2 answers · asked by nadadew 1

2006-12-05 04:02:50 · 4 answers · asked by norhollywud 1

is the clitoris really analogous to the penis?

2006-12-05 04:00:31 · 2 answers · asked by U2 2

2006-12-05 03:43:00 · 5 answers · asked by Adnan 1

2006-12-05 03:41:11 · 3 answers · asked by Adnan 1

Does anyone know what the main tissue groups are in the alimentary canal and their functions? Thank You x

2006-12-05 03:23:29 · 5 answers · asked by Michele 3

2006-12-05 03:13:21 · 3 answers · asked by BMB 1

2006-12-05 03:03:58 · 3 answers · asked by Dip 1

2006-12-05 03:01:27 · 3 answers · asked by felix c 1

"Hungry Heterotroph Seeks an Alluring Autotroph". Write an ad describing the "hungry heterotroph" and the "alluring autotroph".

2006-12-05 02:40:19 · 1 answers · asked by Anonymous

Identify the following as a heterotroph or an autotroph.

A.Euglena
B.Mushroom
C.Coral
D.Oak tree
E.Bacteria
F.Kelp (giant seaweed)

2006-12-05 02:36:43 · 2 answers · asked by Anonymous

The sun is the main source of energy for life on Earth. Suppose your friend disagrees with this statement and says that he doesn’t depend on the sun for energy. Explain to your friend why he is wrong.

2006-12-05 02:34:34 · 5 answers · asked by Anonymous