4. Which of the following is an animal waste product?- Oxygen
- carbon dioxide
- water
- energy

Answers

Answer 1

Answer: Carbon dioxide.. Animals use energy, breathe oxygen, and drink water..

Related Questions

____________________ is the smallest unit of life. A. DNA B. An organism C. The cell D. A molecule
What does the term humidity refer to?A. a weather conditionB. a form of precipitationC. a step in the water cycleD. the amount of water dissolved in the air
Why is it important for the release of acetylcholine to stop and for enzymes to destroy any remaining acetylcholine in the neuromuscular junction? A. calcium would be pumped back into storage and cross-bridges would stop farming. B. the strength of the muscle would increase. C. the muscle would not be able to contract. D. the muscle would continue to contract uncontrollably.
Which is a sustainable practice
In a phylogenetic tree, a lineage that diverges from all other members of its group early in the evolutionary history of the group is described as In a phylogenetic tree, a lineage that diverges from all other members of its group early in the evolutionary history of the group is described as the oldest evolutionary lineage the root of the tree. the most recent common ancestor. a basal taxon.

Anna is observing slides of unlabeled organisms. The organisms are unicellular, have delicate glass-like cell walls with sculpturing, and show all the cell organelles, including chloroplasts. Which organism is she observing? Euglenophytes Dinoflagellates Diatoms

Answers

If Anna is observing slides of unlabeled organisms, which are unicellular, have delicate glass-like cell walls with sculpturing, and show the cell organelles, including chloroplasts, the organism she is observing are diatoms.

Based on the characteristics that she's observing, the answer would be : Diatom
This kind of organism usually are producers within the food hierarchy , the most common type is phytoplankton.

Hope this helps

What role does pyruvic acid play in cellular respiration?

Answers

Pyruvic acid or pyruvate is a product of broken-down glucose during glycolysis. It is an ingredient in cellular respiration processes including the Kreb's cycle where it is transformed into lactate. It is also used to supply and distribute oxygen to cells through the citric acid cycle.

A spider building its first web does so perfectly. What type of behavior is this?

Answers

When a spider is building its first web so perfectly, it is because of its innate behavior.
When u say innate behavior, it is a behavior that is not being learned or practiced. Rather it is based on its instinct which spider has when building their cab webs.

What are the macromolecules DNA and RNA referred to as? Proteins Carbohydrates Nucleic acids

Answers

DNA and RNA macromolecules are referred to as Nucleic Acids.

What is the definition of biology?

Answers

its the study of living organisms.

Answer:

What is best definition of biology?

The word biology is derived from the greek words /bios/ meaning /life/ and /logos/ meaning /study/ and is defined as the science of life and living organisms. An organism is a living entity consisting of one cell e.g. bacteria, or several cells e.g. animals, plants and fungi.

Explanation:

Which lunar phase comes directly before the full Moon phase?

Answers

The Waxing Gibbous comes before the full moon stage.
The moon cycle is:
New Moon > Waxing Crescent > First Quarter > Waxing Gibbous > Full Moon > Waning Gibbous > Third/Last Quarter > Waning Crescent > Then back to New Moon and the cycle starts again.

Hope this helps! ^.^

Final answer:

The Waxing Gibbous phase directly precedes the Full Moon phase. In this phase, more than half the moon is illuminated but not entirely. It's this phase where the moon grows closer to becoming a full moon.

Explanation:

The lunar phase that directly precedes the Full Moon phase is known as the Waxing Gibbous phase. Here, more than half the moon is illuminated but it isn't fully illuminated just yet. It is in the Waxing Gibbous phase that the moon grows closer to becoming a full moon, as 'waxing' means 'growing' or 'increasing'

For instance, imagine the Moon moving around the Earth from right to left. As it moves in its orbit, we begin to see more and more of the Moon illuminated from our view on Earth. Once it surpasses the half illumination point, this is when we call the lunar phase 'Waxing Gibbous' right up until it becomes a Full Moon.