I think option C is correct because snakes r not omnivores they eat insects not plants so option D and A are wrong
In option B eagle is carnivore
Fish can be omnivores, but some species are carnivores or herbivores. In general, a fish's diet is determined mostly by its habitat and what food is available. Most species have a preferred diet but will eat outside of that if necessary for survival.
Bear can also b omnivore
No,it's bonds between elements like hydrogen and oxygen
The steps wastewater treatment that can also be attributed to biotechnology from the question are:
<em>I.Microorganisms are added to feed on solids in wastewater</em>
<em>III. Primary clarifiers separate solids and liquid wastewater.</em>
<em />
- Biotechnology can be regarded as biological systems found in organisms. It is a process involving the use of living organisms themselves to make technological advances as well as adapting those technologies to various fields.
- All these process too are used in wastewater, whereby some microorganisms are used in treatment of wastewater so as to render it harmless before releasing it to water body.
Therefore, option C is correct.
Learn more at: brainly.com/question/6534053?referrer=searchResults
Answer:
The fetus is connected by the umbilical cord to the placenta, the organ that develops and implants in the mother's uterus during pregnancy. Through the blood vessels in the umbilical cord, the fetus receives all the necessary nutrition, oxygen, and life support from the mother through the placenta.
