Answer:
Zebra mussels feed on phytoplankton, which zooplankton need as a food source.
Explanation:
The population of zooplankton in Lake Erie and the Hudson River declined due to the arrival of zebra mussels because Zebra mussels feed on phytoplankton, which is the main source food of zooplankton. So due to limited or scarcity of food in the environment, the zooplankton die due to hunger that leads to the decrease of population of zooplankton in that environment.
A decrease of ATP production in the Krebs cycle
Answer:
Genotype: all Bb
Phenotype: all purple
Explanation:
Blue color chromocat will have the genotype BB.
Red color chromocat will have the genotype bb.
If the two are crossed:
BB x bb = Bb, Bb, Bb and Bb
All the offspring will have a genotype of Bb.
A genotype of Bb has a phenotype color of purple.
Hence:
<em>The genotype of all the offspring will be Bb.</em>
<em>The phenotype of all the offspring will be purple.</em>
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It the style that helps the sperm in getting to the egg. Synergids in the ovule are also meant for the same
Answer:
C. C, H, O
Explanation:
The four most abundant elements in the human body – hydrogen, oxygen, carbon and nitrogen – account for more than 99 per cent of the atoms inside you. They are found throughout your body, mostly as water but also as components of biomolecules such as proteins, fats, DNA and carbohydrates.
