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Masteriza [31]
3 years ago
12

What is the main difference between a cell nucleus and a nucleoid?

Biology
2 answers:
ale4655 [162]3 years ago
8 0
D. presence or absence of a surrounding membraneAS, Nucleus is a membrane bound organelle whereas Nucleolus <span>has no limiting membrane.</span>
QveST [7]3 years ago
5 0
 <span>D. presence or absence of a surrounding membrane </span>
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Which statement about biological literacy is inaccurate? A.The ability to communicate ideas about biology to others is a compone
strojnjashka [21]

Answer:

Which statement about biological literacy is inaccurate?

Assuming that all bacteria can infect you because your mother told you so is an example of biological literacy

Explanation:

This not accurate as regards biology as science does not give room for guessing or assumptions, every hypothesis must have passed through rigorous processes such as observation, experiment, criticism, validation before they are either accepted or rejected in science. So the Assumption that all bacteria can infect you because your mother told you so is an example of biological literacy is not just an illusion but also a mockery of science. Every scientific studies must be validated before being published for the general public.

4 0
3 years ago
An average number of eggs a bird lays is based on natural selection. If a bird lays too many eggs, there a high chance that she
mr_godi [17]

The correct answer is stabilizing selection.

Stabilizing selection is a kind of natural selection in which the mean of the population steadies on a specific non-extreme trait value. This is considered to be the most general process of action for natural selection as the majority of the traits do not seem to vary radically with time.

Stabilizing selection is the reverse of disruptive selection. In spite of preferring individuals with extreme phenotypes, it favors the transitional variants. Stabilizing selection seems to eradicate the more extreme phenotypes, resulting in the reproductive success of the average or norm phenotypes.

This signifies that the most general phenotype in the population is chosen and continues to govern in the coming generations. As the majority of the traits vary slightly with time, stabilizing selection is considered to be the most usual kind of selection in the majority of the populations.


7 0
3 years ago
Please help me....... ​
vichka [17]

Answer:

13. cytoplasm

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5 0
3 years ago
You are carrying a firearm. before crossing a fence, the first thing you should do is:
zmey [24]
I would think that the firearm should be passed over the fence and not carried in the hands if it is a rifle to avoid it accidentally going off and make sure that it is not loaded or with no shells in the chamber for safety because it could conceivably fire if the bearer fell while crossing the fence.
7 0
3 years ago
In a cladogram (a type of phylogenetic tree), clades are groups of related organisms. In the past, phylogenetic lists built clad
forsale [732]

Answer:

one with the fewest number of genetic differences in the nucleotide sequence.

Explanation:

A cladogram is a diagram capable of showing the relationships among different species and/or group of organisms. In a cladogram, the root indicates the common ancestor, while internal nodes represent the common ancestors of each group. In consequence, this diagram can be used to establish evolutionary relationships in which the start branch points represent common ancestors shared by the organisms found in the 'branches'. Nonetheless, the length of the branches in the cladogram does not represent evolutionary distances among groups. In recent years, cladograms based on DNA sequencing data have been combined with morphological data to establish evolutionary relationships among species.

8 0
3 years ago
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