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Georgia [21]
3 years ago
11

Which objective lens should you start with when looking at a specimen?

Biology
1 answer:
MAXImum [283]3 years ago
6 0
The highest power objective because you will see the specimen perfectly
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Blood type is controlled by two equally dominant genes. What type of example is this?
Angelina_Jolie [31]

The type of example is Codominance.

<u>Explanation:</u>

  • The term codominance represents the relation between two alleles at a point when animals heterozygous for the two alleles present both of the phenotypes recognized in animals homozygous for one allele or the other.
  • Codominance happens when two versions, or “alleles,” of the identical gene are present in a living thing, and both are revealed.
  • Instead of one trait being prevailing over the other, both traits develop.It also occurs in some less noticeable traits, such as blood type.
  • It is easy to spot codominance in plants and animals that have more exceeding than one pigment color.
  • Spattered cows and flowers with corollas of two different colors are examples of codominance.
5 0
2 years ago
Which of the following is not a source of groundwater pollution? A.landfills b.septic tanks c.smoke stacks d.fertilizer
Crank

The correct answer is c. smoke stacks.

Smoke stacks are chimneys or funnel shaped structures which emit smoke from a factory, vehicles and industrial set ups. Smoke stacks mostly discharge carbon dioxide and water vapor and oxides of nitrogen into the atmosphere. The exhaust released from smoke stacks cause air pollution. Air pollution can cause ailments like asthma and cancer. Thus, smoke stacks are not a source of water pollution.  

8 0
3 years ago
Although there are a limited number of amino acids, many different types of proteins exist because the?
Yakvenalex [24]
The sequence and number of amino acids is different (each protein has a unique sequence and arrangement of amino acids).
4 0
3 years ago
What is the role of alveoli in respiration
Burka [1]

Answer:

<em>What is the role of alveoli in respiration ⇔ Alveoli are the place where the exchange of gases takes place. The outer part of alveoli has blood vessels. These vessels are carrying Co2 rich blood to exchange at the alveoli. The O2 from the alveoli is diffused into the blood while co2 is sent into the lungs. That O2 rich blood is then carried to heart to pump it to the whole body. and this process continues. </em><em>The alveoli are where the lungs and the blood exchange oxygen and carbon dioxide during the process of breathing in and breathing out.</em>

Explanation:

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<u><em>I hope this helps and have a good day!</em></u>

5 0
11 months ago
Water would be considered a ________.
Mamont248 [21]

Answer:

<em>Water would be considered a </em><u><em>actual renewable resource</em></u><em>.</em>

C. Actual renewable resource

3 0
2 years ago
Read 2 more answers
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