Answer: C) Bats would be unable to use echolocation which would prevent them from finding any prey.
Explanation: I believe it’s B because if there is a long of noise pollution it would interfere with there echolocation causing them to not be able to find prey.
I believe the answer is pulmonary vein/ Bronchial artery. Pulmonary vein is the vein that carries deoygenated blood form the heart to the lungs for it to be oxygenated where carbon dioxide is exchanged with oxygen. Carbon dioxide is the exhaled from the lungs to the atmosphere. The bronchial arteries (both left and right) arise directly from the thoracic aorta and supplies oxygenated blood to the lung tissue.
Answer:
The false statement(s) is option(3).
That is,
Only one cycling is required per cell cycle 'is false'
Explanation:
Cyclins combine with Cyclin-Dependent protein kinase(CDKs) to form a complex cyclin-CDKs.
This complex comprise so many cyclin, per cycle. This shows that it is a false statement that only one cyclin is required per cell cycle.
The name "Cyclins" came up because they undergo a constant cycle of synthesis and degradation during cell division. When cyclins are synthesized, they act as an activating protein and bind to Cdks forming a cyclin-Cdk complex.
This complex then acts as a signal to the cell to pass to the next cell cycle phase.
After a particular phase, the cyclin degrades, deactivating the Cdk, thus signaling exit from a the phase.
Any specimen that is not handled properly may result in erroneous test results due to variables at pre-examination phase of laboratory testing.
A laboratory is a place where experiments and researches are performed. These scientific laboratories have a set of rules and protocols that are essential to follow to obtain the perfect results. A laboratory can be at school level, university level or even at industrial levels.
A specimen is defined as as the substance that is studied in the laboratory to obtain certain results or to make a new discovery. In biology, specimens can be living or dead organisms, cells, tissues, fluids, etc.
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1st answer :- The two main methods of mineral formation are cooling and evaporation.