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sveta [45]
3 years ago
13

What is the purpose of a pun err square

Biology
2 answers:
lidiya [134]3 years ago
6 0
The Punnett square is a square diagram that is used to predict the genotypes of a particular cross or breeding experiment:)
Elan Coil [88]3 years ago
4 0

Answer:

It is used to make predictions about the likelihood of certain traits occurring in offspring based on the genetics of the parents.

(Did you mean punnett square?)

Hope this helps and is correct!

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According to the phylogenetic tree, which domains are more genetically related?
quester [9]

Answer: The correct answer is- Archaea and Eukarya.

As per the information about the (phylogenetic tree) given in the question,

the last branch of the phylogenetic tree begins with the line of Eukarya and then holds the species of the Archaea division, which includes those prokaryotic organisms that live in extremely harsh environmental conditions ( such as Methanobacterium, and extreme halophiles).  

As this last branch holds species of two domains ( from 3 domain system of classification that includes Bacteria, Archaea, and Eukarya) , which are Archaea and Eukarya as it begins with Eukarya and later on holds the species of Archaea.

Thus, it shows that Archaea and Eukarya are more genetically related.

3 0
3 years ago
When a set of data is given, how is the mean, median, mode calculated​
vovikov84 [41]

mean is all values added together and divided by number if values. mode is most often. median is middle cross from both sides

4 0
3 years ago
Density is mass per unit of volume. Which pair of lab instruments would a student use to measure the density of seawater?
expeople1 [14]

Answer

a balance and a graduated cylinder

Explanation

Density is mass per unit and it is property  characteristic of a substance. The arrangement of the mass of atoms and their size is what determines the the density of a substance.

For a student to measure the density of seawater  he/she is required to use a balance and a graduated cylinder where a balance will be used to measure the mass of the mineral sample  and then a graduated cylinder to determine the volume.


7 0
3 years ago
Read 2 more answers
Oil, natural gas, and coal are considered to be nonrenewable resources. Why are these fuels considered to be nonrenewable?
Mazyrski [523]
These fuels are nonrenewable because they are limited substances which cannot be produced at the same rate at which it is used. Also, they cannot be REused, hence the wording non-REnewable. Hope this answers your question.
6 0
3 years ago
Read 2 more answers
In which layer does mantle convection occur? ​
Afina-wow [57]

Answer:

The correct answer is asthenosphere.

Explanation:

The Earth comprises four layers, that is, the crust, the mantle, the inner core, and the outer core. The magnetic field of the Earth is the amalgamation of the convection it attains from the Coriolis Effect and the outer core. The layer of the Earth where convection of the mantle takes place is the asthenosphere.

4 0
3 years ago
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