How are new alleles created? Occasionally, DNA mutations occur in germ cells – cells destined to become eggs or sperm. In this case, the DNA mutation is copied into every new cell of the growing embryo following fertilisation. ... If the mutation affects a gene, it will result in a new version of that gene – a new allele.
When a single cell organism splits in too
Answer:
The food you've eaten goes down your oesophagus to your stomach, then to your small intestine, large intestine, and out out the anus during digestion, which can take anywhere from 24 to 72 hours.
Explanation:
Answer:
The correct answer is option D. herbivores.
Explanation:
The non-living parts of the environment that can affect or influence majorly on living organisms are abiotic factors. Water, sunlight, soil, oxygen, and temperature. Water is a very important abiotic factor, all living organisms need water.
All of the living things in an ecosystem, such as plants and animals that influence an ecosystem in any way are categorized as biotic factors. Herbivores are the primary consumers that depend on plants for their food.
Thus, the correct answer is option D. herbivores.
Answer:
Measuring heart rate and noting blood pressure is the answer.
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