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mihalych1998 [28]
3 years ago
7

Why is it necessary to complete the identification of a bacterium based?

Biology
1 answer:
Neporo4naja [7]3 years ago
7 0
<span>The trouble with identifying bacteria is that a lot of them look exactly the same. So, identifying by shape and such will only get you so far. However, two kinds of bacteria that look exactly the same under the microscope could have very different physiologists. One may be able to use a certain sugar as an energy source while the other one cannot, for example. Therefore, you can use morphology (physical characteristics) to narrow down the possibilities, but then you must complete the identification using the bacteria's physiology.</span>
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Why would a fish with faulty valves in its conus arteriosus probably suffer from a lack of energy?
d1i1m1o1n [39]

A faulty conus arteriosus  would compromise on an effective gaseous exchange that keeps the blood of the fish oxygenated for respiration of tissues. The conus arteriosus is one of two accessory chambers found in most fish with two-chambered hearts. The primary function of the conus arteriosus is to prevent the backflow of blood and keep a steady flow of blood into the ventral aorta and the gills.






5 0
3 years ago
What would be an example of an assumption about the worm?
wolverine [178]

Answer:

they are squigally

Explanation:

comman sence

3 0
2 years ago
If an organism is homozygous for a particular trait, the organism A. has extra alleles on both chromosomes in a chromosome pair.
inysia [295]

<em>B. Has the same allele on both chromosomes in a chromosome pair. </em>

<u>Here is why:</u>

Homozygous means the same, while heterozygous means different. If both of the same alleles are on both chromosomes, then it will be a homozygous.

There can be two types of homozygous alleles.

~

<em>Homozygous Dominant</em>: BB

<em>Homozygous Recessive</em>: bb

<u>Notice in both of these they were the same alleles.</u>

~

<em>Heterozygous</em>: Bb

<u>Notice how both are different alleles.</u>

~

Below I have attached a diagram of a Punnett square I have made.

On the left is a homozygous recessive allele pair.

On the top is a heterozygous allele pair.

7 0
3 years ago
Giving Brainly to the correct answer.
MatroZZZ [7]

Answer:

W = Animal

X = Bacteria

Y = Protist

Z = Plant

(may or may not be right btw)

6 0
2 years ago
Read 2 more answers
What were some recent events where scientific facts were changing??
kiruha [24]

The recent events where scientific facts were changing our new discoveries on the moon and the new species of early humans have been discovered.

<h3>What are scientific facts?</h3>

Scientific facts are those facts that are based on scientific theories and experiments. These facts are true, and they came from organized and systematic knowledge.

Scientific facts were always changing s new discoveries happen. Scientist discovers new things every day.

Thus, the recent events are new discoveries on the moon, flying, and land in the martian area. A new species of early humans have been discovered.

To learn more about scientific facts, refer to the link:

brainly.com/question/23206660

#SPJ1

6 0
1 year ago
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