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AlladinOne [14]
3 years ago
15

It is important to study the effect of the concentration of the reactant and the feed rate on the

Biology
1 answer:
Pavel [41]3 years ago
3 0
Do u have answer choices with this question?
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1. Can a single organism change its traits to become better suited for its environment during its lifetime? (highlight one) YES
Burka [1]

Answer:

check explanation

Explanation:

If you are talking about adapting to an environment then yes, like how we train to strengthen our muscles to get stronger. If you mean by evolving then no, a single organism can not evolve their traits in a lifetime, like a human can't naturally grow gills to breathe underwater

6 0
2 years ago
Read 2 more answers
How do enzymes catalyze chemical reactions (don't just say "they lower the activation energy", give me specific mechanisms)?
Rina8888 [55]
They do lower the activation energy but they provide an alternate pathway for the reaction to happen quicker and they do not get used up in the reaction
6 0
3 years ago
Help I think it’s A.
andre [41]

Answer:

I think its B sense the ice is white it will reflect solar energy

Explanation:

8 0
2 years ago
Read 2 more answers
Estimate the number of cells that belong to each phase of the cell cycle
svlad2 [7]

There are two ways to do this.  You could actually learn the phases and count each one.  Since you're posting here, it's a safe bet you have no intention of actually learning the material.  The second is to estimate based on the total number of cells.  At any given time, you will have approximately the following percentages for each phase of the cell cycle:

Interphase - 96%

Prophase - 2.5%

Metaphase - .5%

Anaphase - .5%

Telophase - .5%

In the picture, there are about 120 cells.  Now you have to do a little 5th grade math to calculate the approximate mumbers of each phase.  So, for Interphase, we multiply 120 x .96 = 115.  For Prophase we multiply 120 x .025 = 3.  For Metaphase, Anaphase, and Telophase, we multiply 120 x .005 = .6, which rounds up to 1 each.  Now, as I specified, these numbers are approximate.  Looking at the picture, I count three that are in Metaphase, two that are in Anaphase, and at least three in Telophase. And there are more than three in Prophase.  The best way to figure this out is to print the picture and, using a guide from the internet, count the cells in each phase, marking them off as you count them so that you don't recount them.  Good Luck!

5 0
2 years ago
Four of the trans-neptunian objects, with their orbital eccentricities, are listed. which one has the most eccentric (most elong
barxatty [35]
Trans-neptunian Objects (TNO) is a planet in our solar system. The first TNO discovered was Pluto. TNOs are classified into two groups:
1. Kuiper Belt Objects
2. Scattered Disc Objects
There are various TNOs discovered till date some of which are:
1. Pluto
2. Lempo
3. 90482 Orcus
4. 136199 Eris

Answer: Pluto is a TNO with the most eccentric orbit.

7 0
3 years ago
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