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Eduardwww [97]
3 years ago
9

Does the environment ever change or is it always the same? Explain

Biology
2 answers:
marshall27 [118]3 years ago
8 0

Answer:

The environment is always changing

Explanation:

The earth is always changing

stellarik [79]3 years ago
6 0

Answer:

The Earth's climate has always changed

Explanation:

Over the course of the Earth's 4.5-billion-year history, the climate has changed a lot. This is true. But the rapid warming we're seeing now can't be explained by natural cycles of warming and cooling.

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Ken and Kendra are fraternal twins. Lara and Lonnie are nontwin siblings. Ken and Kendra share _____ percent of their genes. Lar
uysha [10]

Answer:

ken and kendra share 100% of their genes lara and lonnie share fifty

Explanation:

ken and kendra are faternal which mean while in the womb the egg that was first fertalized splits in 2 seprate fetuses which make the have  the same genes all together lara and lonnie share 50 because the have the sam parents but the genes are mixed up differently

6 0
3 years ago
Lactase and carbonic anhydrase are examples of what type of substance?
svetlana [45]
<span>The answer is enzymes. Enzymes are biological catalysts and increase the speed of change from substrate to product. The name of enzymes is usually derived from the substrate they break down. For example, lactase breaks down sugar lactose. The name of enzymes contains suffix -ase, for instance, carbonic anhydrase, lactase, lipase, amylase, etc...</span>
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3 years ago
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Because of difficulties with hemodialysis, peritoneal dialysis is initiated to treat a client's uremia. which finding during thi
Olegator [25]
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3 0
3 years ago
Please help with this question
rjkz [21]

Answer:

none of the above

Explanation:

input would be carbon dioxide and output would be oxygen

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How do enzymes change reactions
seropon [69]
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