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Travka [436]
3 years ago
12

Explain how the lungs and circulatory system work together?

Biology
2 answers:
Alika [10]3 years ago
8 0
I think it is B but they take in oxygen and release carbon dioxide wnd thats not a choice
viktelen [127]3 years ago
4 0
I think it’s definitely B the others just don’t make sense ‍♀️
You might be interested in
Fill in the sentences to complete the statements about meiosis.
Debora [2.8K]

Answer:

23 chromosomes.

Explanation:

Meiosis is the process by which the chromosome number is halved during gamete formation. So chromosomes are 46 and get halved to 23 during the process of meiosis.

3 0
3 years ago
An individual cell is able to make copies of its genetic information but it's unable to produce encoded proteins. this indicates
eduard
This indicates a possible problem with the ribosome of the cell. Ribosomes in cells are responsible for translation the genetic codes in mRNA to appropriate proteins with the help of tRNA. mRNA, rRNA, tRNA and ribosome work together during protein synthesis to produce chains of amino acids that are linked together by polypeptide bonds.
7 0
3 years ago
What kind of mutation is demonstrated below:<br> ATGCCATGGCATTGA --&gt; ATGCCATGCATTGA
BigorU [14]

Answer:

Deletion

Explanation:

ATGCCATG<u>G</u>CATTGA

-->

ATGCCATGCATTGA

Comparing the two sequences, you can see that one G nucleotide is missing in the new sequence compared to the original.

This is a single nucleotide deletion, where one nucleotide is lost from the sequence. Otherwise, the sequence is entirely unchanged.

4 0
3 years ago
Two species of spiny mice compete for the same food source. One species of spiny mice feeds on insects during the day, while the
Korvikt [17]

Answer:

Temporal partitioning or niche differentiation

Explanation:

Temporal partitioning refers to the variability in the competitive abilities of different species competing for the same resources based on varying conditions of the environment.

The environmental factors could be light, temperature, moisture, etc. Each species specializes in feeding within varied condition of one or more of the factors.

<em>In this case, both species are in competition but while the first species feeds during the day, the second species feeds during the night. Here, light and temperature probably plays a huge factor.</em>

Temporal partitioning is also known as niche differentiation, segregation, separation or niche partitioning.

3 0
3 years ago
In humans, excess blood glucose is stored in the liver and in muscle tissue in the form of glycogen. Glycogen is a long chain of
serious [3.7K]

Answer:

Polysaccharide

Explanation:

These are large molecules which are formed from the union of many monosaccharides units through condensation. Excess glucose in the body is stored in form of glycogen and can be hydrolyzed when glucose levels go down. Glucagon stimulates liver cells to break down glycogen into glucose.

3 0
3 years ago
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