Answer:
Green plants act as producers because they can generate their own food(glucose) by photosynthesis in presence of sunlight.
Explanation:
Green plants or producers are placed in the first tropic level of energy pyramid.Animals those intake green plants for energy source are called primary consumers such as grasshopper.
Animals those fed on primary consumers for nutrient source are called secondary consumers or primary carnivores for example frog that eat grasshopper for their energy source.
Animals that fed on secondary consumers for energy source are called tertiary consumers or secondary carnivores.For example snake that eats frog to gain nutrients from the later.
Answer: It's body is bilaterally symmetrical
Explanation:
The option that is not considered essential in determining whether the putative new life form shows the properties of life is that its body is bilaterally symmetrical.
The fact that the creature has cells signifies that it has life, reaction towards touch is also another factor that shows its has life.
We should note that its body shape doesn't signify I it has life or not. Therefore, the answer is D.
Answer:
no
Explanation:
carbohydrates and lipids both contain sugar
Edwin Hubble's observation of galaxies revealed that the light received from them were red-shifted, indicating that they are moving away from us. And the seemingly farther away a galaxy was, the greater its red-shift. This can only be explained if a all the galaxies were expanding outward. Determining the exact distances to the other galaxies was a problem, however, until the Hubble space telescope. It had high enough resolution to identify Cepheid variable stars in other galaxies, and accurately determine their distance, and therefore the expansion rate of the universe. Hope this helps!!
Humans can have very damaging effects on ecosystems. An example is if we cut down trees, not only does that disturb the vegetation and plant life, but it also disturbs the life of the animals who relied on those trees for food and shelter.