In addition to being necessary for respiration, _______ also provides UV radiation protection.A. water
(B.) carbon dioxide
C. oxygen
D. hydrogen

carbon dioxide?

Answers

Answer 1

Answer: C because Oxygen is needed for respiration.

Related Questions

What changes can occur in an aquatic ecosystem as a result of nutrient loading?
Specifically, what are the prerequisites you need for normal stereopsis?
What's the definition of Ecology
A salt marsh oozes with smelly water, made up of sediments, animal and plant matter, and nutrients carried into the marsh by fresh water and tides.true or false
Oi! Bakugo here. I need some help again.Which would least likely result from a chromosomal change?death of the cell or organism no effect on the cell or organismdecrease in reproductive function of the organismchange to the phenotype of the organism

What are three things that the cell does during interphase?

Answers

It grows (G1), then replicates its DNA (S-Phase), then grows again (G2) it mainly grows during interphase

Organize ten produce items fro the grocery store into a hierarchy, and make up a species name for each one based on Linnaean principles

Answers

Cleaning materials

1. Cleaning powders
2. Cleaning liquids

a. Zonrox
b. Muriatic Acid

The complete and correct hierarchy of taxonomic groups from largest to smallest are:
1) Domain
1.1) Archaea 1.2) Bactera 1.3) Eukarya
2) Kingdom
2.1) Animalia 2.2) Plantae 2.3) Fungi 2.4) Protista 2.5) Archaea 2.6) Bacteria
3) Phylum - has 35 phyla
4) Class
5) Order
6) Family
7) Genus
8) Species

Witch number indicates a crest?

Answers

Crest factor 1 indicates no peaks, such as direct commander
. Higher crest factors indicate peaks, for example sound waves tend to have high crest factors.

How do carriers/heterozygotes keep the lethal gene in population?

Answers

Let's say the lethal gene is represented with l, and the normal gene is represented with L.

A person with Ll, a carrier, CAN produce offspring with the genotype ll (lethal) if they have children with another carrier. (a 25% chance lethal, 50% carrier, 25% perfectly normal)

In the human body, when the blood sugar level rises, a hormone known as insulin is released by the pancreas. This hormone speeds up the movement of sugar out of the blood, so the blood sugar level decreases and returns to equilibrium.This is an example of
gene expression.
a feedback mechanism.
natural selection.
a learned behavior

Answers

The scenario described is an example of a feedback mechanism, which is the second option, as a feedback mechanism is a process in which the output or result of a system or process feeds back into the system and influences the input or process.

What is a feedback mechanism?

A feedback mechanism is a process in which the output or result of a system or process feeds back into the system and influences the input or process. In this case, the rise in blood sugar levels triggers the release of the hormone insulin from the pancreas, which then acts to lower blood sugar levels by increasing the movement of sugar out of the blood. This feedback mechanism is essential for maintaining the body's blood sugar levels within a healthy range. When blood sugar levels rise too high or fall too low, the feedback mechanism is triggered to bring the levels back to equilibrium.

Hence, The scenario described is an example of a feedback mechanism, which is the second option

Learn more about the feedback mechanism here.

brainly.com/question/15574460

#SPJ3

Answer:

a feedback mechanism.

Explanation:

I answered it in study island and it was correct

An experiment was carried out to determine whether drinking caffeinated soda increases pulse rate. The pulse rates of 30 year old men and women who were at rest were measured. On day one, each person was given a caffeinated soda. On day two, each person was given caffeine-free soda. One hour after drinking the soda, their pulse rates were measured. The participants in the experiment were all the same age and they were all given the same amount of soda. The dependent variable in this experiment is the (HINT: ______ depends on ______).

Answers

Final answer:

In the experiment, the dependent variable is the pulse rate of the participants, which is expected to change based on the intake of caffeinated or caffeine-free soda.

Explanation:

In this experiment, the dependent variable is the pulse rate of the participants. This is what the researchers are measuring and observing, and it is expected to change in reaction to the manipulated variables (or independent variables).

In this case, the independent variable is the type of soda consumed: caffeinated and caffeine-free. The hypothesis being tested is that the intake of caffeine (via soda) leads to a higher pulse rate. Therefore, the pulse rate 'depends' on whether or not the soda consumed contained caffeine.