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bagirrra123 [75]
3 years ago
12

What does water vapor need in order to condense?

Biology
1 answer:
algol [13]3 years ago
8 0

Answer:

I think it's D

Explanation:

Condensation nucleus e.g (NaCl)& ammonium sulphate, tiny suspended particles, solid or liquid upon which water vapour condensation beings in the atmosphere

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Which of the following is NOT TRUE about Y-linked disorders?
Usimov [2.4K]

Answer:

<em>The statement which is not true is C) They can affect males or females</em>

Explanation:

All the chromosomes in a person are known to be autosomal chromosomes except for the sex chromosomes. The sex chromosomes are of two types: Chromosome X and chromosome Y.

Both the sex chromosomes are X in females. Males have one X chromosome and one Y chromosome. The Y chromosome is shorter than the X chromosome. The Y chromosomes occur only in males. Hence, Y- linked disorders will affect only males. These disorders will never occur in females.

4 0
3 years ago
Which of the following correctly describes the relationship between the stolon and hyphae in fungi?a) Hyphae produce spores, and
Alja [10]
<span>The answer is B. The stolon are hyphae that run horizontally and join one sporangiophore (vertically oriented hyphae with sporangia at tips)  –with rhizoids as the ‘roots’ - with the other sporangiophore in the fungi population. They are analogous to rhizoids in eukaryotic runner plants.   The attached diagram visually demonstrates this <span>description.</span></span>




5 0
3 years ago
List the 4 components of health related fitness and the appropriate guidelines for each
gregori [183]
These components include; 
Cardiorespiratory Endurance: Ability of the circulatory and respiratory systems to supply oxygen during sustained physical activity. 
Guidelines
3 - 5 days per week
20-60 minutes a day
intensity of 60%-90% of MHR

Muscular strength; the ability to perform activities that require high levels of muscular force.
2 -3 days per week
2-6 sets
≤ 6 repetitions 
Intensity of 80 - 90 % of 1RM

Muscular endurance; 
2 - 3 days per week 
2 - 3 sets
≥ 12 repetitions
Intensity of 60% - 70% of 1RM

Flexibility 
2- 3 days a week
≥ 4 repetitions per muscle group 
15 - 60 seconds

Body composition     Women   men
Essential fat               10-13%   2-5 %
Athletes                     14-20%  6-13 %
Fitness                      21-24%  14-17 %
Average                    25-31%    18-24%
Obese                      ≥ 32%       ≥ 25%



5 0
2 years ago
Which structure is most necessary for a mitochondrion to produce new molecules
Bogdan [553]

Answer:

<h2>The Nucleus.</h2>

Explanation:  

The structure most necessary for a  mitochondria to produce new cells is the nucleus.

The nucleus is a very specialized structure that occurs in most cells  including the mitochondria.

It is a membrane bound organelle that contains genetic materials which is the DNA of all eukaryotic organisms(multicellular organisms)

It plays important functions such as:

1. Primarily an information center of the cell

2.Metabolism roles

3. Growth and production of new molecules in the mitochondria(mitochondrial bio-genesis).

       

8 0
2 years ago
Read 2 more answers
Who are the own children of Mr. and Mrs. Chan
Nutka1998 [239]

Answer:

one is adopted and one is  the child from the mother's previous marriage.

Explanation:

3 0
2 years ago
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