(S) is dominant over the allele for longhorns (s). Two short-horn cows are bred and produce four offspring.
Evidence consists facts intended for use in support of a conclusion.
Why Evidence is important?
Evidence based research is the use of prior research in a systematic and transparent way to inform a new study so that it is answering questions that matter in a valid , efficient and accessible manner.
Evidence can come from the piece of genetic material or trace chemical to dental history or fingerprint.
to learn more about Evidence click here brainly.com/question/28181129
#SPJ9
At rest, the majority of blood flows through the <span>liver and digestive tract.</span>
I hope this helped!
Answer:
A.)are ectothermic organisms with variable body temperatures.
Explanation:
Invertebrates animal are animals that lack a backbone, Land invertebrates include insects,spiders, centipedes ,coelenterate, an arthropod, mollusc and the rest.
Ectotherms are also called called cold-blooded animal because their bl body temperature regulation is dependendent on external sources, such as sunlight or a heated rock surface. Some of the examples of ectotherms are fishes, amphibians, invertebratesand reptiles. The aquatic ectotherms body temperature is usually compare closely to the temperature of the surrounding water
Ectothermic species that lives in temperate regions usually experience rapid and potentially stressful changes in body temperature simply because of weather changes even among amphibians there is variation in their temperature
It is believed that naturally occurring periods of temperature variation negatively impact amphibian health.
Macromolecules like carbs, protein and lipids (fats) are made of smaller molecules like simple sugars (carbs), amino acids (protein), or fatty acids (lipids). These molecules must be broken down to be used.
Let me know if you need further elaboration, I took human nutrition last semester. :)
