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dedylja [7]
3 years ago
7

How many neutrons does element X have if its atomic number is 36 and its mass number is 91?

Biology
1 answer:
Viefleur [7K]3 years ago
5 0
55 is the answer
!!!!!!!!!!!!!!!!!!!!!!!!!!
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Choose a pair that correctly associates the mechanism for osmoregulation or nitrogen removal with the appropriate animal. choose
Anika [276]
I think the answer is the last one; Flame bulb; flat worm.
A flame bulb or a flame cell is a specialized excretory cell found in the simplest fresh water invertebrates, including flatworms, rotifers and nemerteans; these are the simplest animals to have a dedicated excretory system. Bundles of flame cells are called Protonephridia.
3 0
4 years ago
_____ is the capability of two or more items or components of equipment or material to exist or function in the same system or e
rewona [7]

Answer:

Compatibility

Explanation:

When something has compatibility it means that it has <em>the ability to exist or occur at the same time with another thing without any conflict.</em>

I hope you find this information useful and interesting! Good luck!

7 0
3 years ago
Predict how results would change if the field were watered daily. A. Nothing would change. B. All the plants would increase in n
iragen [17]

Answer: B

Explanation:

I'm not sure, but I'd say that the best answer choice would be B because most of the plants would grow, and none would die off. The smaller plants would grow, and would grow in, and most if not all of the larger would just continue to grow, if they aren't already full grown.

Hope this helped!

6 0
3 years ago
All cells have cytoplasm true or false
Alex787 [66]
Yes all cell have cytoplasm
5 0
4 years ago
A competent bacterial strain with genes a, b, and c is transformed by a donor bacterial fragment. Cotransformation frequencies f
mina [271]

Answer:

a) Genes b and c are farthest apart.

Explanation:

Transformation occurs when a competent bacteria cell takes up genetic material from the environment. Usually a donor cell donates its gene fragment  which is then incorporated into the chromosome or plasmid of recipient bacterial cell.

Cotransformation occurs when two genes are taken up together by the recipient. The closer the genes lie to each other, more are the chances of them being taken up together. Contransformation frequency will be higher if two genes are close to each other. Here, cotransformation frequencies between three genes are given. Amongst them, the lowest frequency is 0.0064% which is present between gene b and c. Hence, gene b and c are the farthest apart.

4 0
3 years ago
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