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BARSIC [14]
3 years ago
9

Many animals respond to periodic changes with __________________ cycles of behavior

Biology
1 answer:
Usimov [2.4K]3 years ago
4 0
12 is the answer my good sir
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Compare the excretory system and urinary system.
olya-2409 [2.1K]
Excretory system and urinary system are both working to remove waste in the human body. but technically, urinary system is part of the excretory system. The excretory system includes the kidney organ which is the main and the most important organ of the urinary system, another part of the excretory systems are the large intestine and the lungs. on the other hand, urinary system aside from kidney includes ureters, urinary bladder and the urethra. when the human body produces waste products, both the excretory and the urinary work together to remove these waste products from the human body.
5 0
3 years ago
Which pair of alleles does not represent a Homozygous gene pair?
Anestetic [448]

Answer:Bb

Explanation:

Homozygous gene pair are pair of allele that are identical e.g BB

Heterozygous gene pair are pair of allele that are not identical e.g Bb

Heterozygous gene pair could show complete dominance where the Allele for dominant will completely mask the effect of the reccessive allele and the individual will express the trait of the dominant allele.

6 0
3 years ago
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A Ligustrum plant cell is exposed to an aqueous solution having sodium and chloride concentrations higher than the sodium and ch
e-lub [12.9K]
What following ? actually the cell will gain more water by diffusion and will let more sodium chloride ions in because they will move from high concentration to low concentration
6 0
3 years ago
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The introduction of invasive species to an ecosystem can change the dynamic of the among the species
myrzilka [38]

Answer:

yes

Explanation:

8 0
3 years ago
NEED HELP!
lawyer [7]

Answer:

In sickle cell anemia, blood is also chronically low in oxygen. This lack of oxygen-rich blood can damage nerves and organs, including your kidneys, liver and spleen, and can be fatal. Blindness. Sickle cells can block tiny blood vessels that supply your eyes

Explanation:

Sickle cell disease can cause organ damage, stroke and even death.

7 0
2 years ago
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