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kotykmax [81]
3 years ago
8

List the two molecular characteristics that are essential for elastomers.

Biology
1 answer:
Artemon [7]3 years ago
5 0
They must be amorphous and there must be some cross-linking 
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A strand of DNA has the bases AGTAAC. Using letters, show the matching DNA strand.
kkurt [141]
The matching DNA strand would be A - T, G - C, A -T, A - T, C - G, or in other words TCTTG (because you had the strand AGTAAC). 

Always remember that A pairs with T, G pairs with C, T obviously pairs with A, and C obviously with G.
5 0
3 years ago
How are the Kissimmee River, Lake Okeechobee, and the Everglades related?
Taya2010 [7]
Between 1962 and 1971, the United States Army Corps of Engineers (USACE) channeled the Kissimmee River and created a 30-foot deep, 300-foot wide, 56 mile long drainage canal (C-38). This project converted 44% of the floodplain to pasture, draining approximately 31,000 acres of wetlands. Before channelization, the River was a haven for wildlife, including at least 39 species of fish and 38 species of water birds.

Kissimmee River Restoration began in 1992 and has been the most successful ecosystem restoration initiative to date. By re-channelizing the River to replicate its natural paths, birds and other wildlife responded more quickly than anticipated and demonstrated the resiliency of nature. This success has been used all over the world to justify the value of ecosystem restoration. When Kissimmee River Restoration is completed in 2015, more than 40 square miles of the River-floodplain ecosystem will be restored, including almost 20,000 acres of wetlands and 44 miles of historic river channel.
4 0
3 years ago
a heterozygous free ear lobed male marries a female with attached earlobes. what are the possibilities gene and phenotypes of th
sp2606 [1]

Answer:

FF | FA

-------------

FA | AA

Explanation:

F= free ear lobed male A= female with attached earlobes

FF | FA

-------------

FA | AA

6 0
3 years ago
Which of the following is NOT an example of evolution?
Alina [70]

Answer:

a

Explanation:

a is the life cycle of a caterpillar/butterfly

3 0
2 years ago
4. How are food webs different to
True [87]

Answer:

Food webs are made up of food chains.

Explanation:

4 0
3 years ago
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