The respiratory center rhythmically sends neural output to the diaphragm and ____________ muscles to regulate quiet breathing. The respiratory center is stimulated to alter breathing rate and depth by ____________ input from ____________ in the brain. Additional input comes from peripheral receptors, including ____________ within the carotid and aortic bodies, ____________ of the mucosal lining of the respiratory tract, ____________ of the lungs and visceral pleura, and ____________ of the joints. Breathing can be consciously controlled by the ____________ , which bypasses the respiratory center to directly stimulate lower motor neurons.

Answer:

The respiratory center rhythmically sends neural output to the diaphragm and external intercostal muscles to regulate quiet breathing. The respiratory center is stimulated to alter breathing rate and depth by sensory input from central chemoreceptors in the brain. Additional input comes from peripheral receptors, including chemoreceptors within the carotid and aortic bodies, irritant receptors of the mucosal lining of the respiratory tract, stretch receptors of the lungs and visceral pleura, and proprioceptors of the joints. Breathing can be consciously controlled by the cerebral cortex, which bypasses the respiratory center to directly stimulate lower motor neurons.

Explanation:

In pea plants, the allele for smooth pods (S) is dominant over the allele for constricted pods (s).
Which of the following pairs of terms are correctly matched?
Choose 1 answer:
Ss - phenotype; smooth pod - genotype
SS - genotype; constricted pod - phenotype
SS - phenotype; constricted pod - genotype.
SS - genotype; constricted pod - phenotype

2. Why is sunlight important to an aquatic biome?

what are the possible controversial issues that are related to agricultural biotechnology

Mistletoe contains root-like structures that penetrate the branches of oak trees, where they absorb water and minerals from the oak tree. This is an example of --
A- predation
B- competition
C- parasitism
D- commensalism

briefly describes what happens in each of the three phases of aerobic cellular Respiration. Include where each phase takes place and how much ATP is produced during each phase.

2. (08.01 LC)
What is the Milky Way?(2 points)
A.The home galaxy for the solar system
B.The galaxy that contains all stars
C.The home of all galaxies
D.The Universe

Which is a property of ultraviolet C (UVC)?
a. has the longest wavelength
b. is the least reactive
c. is the least absorbed by the stratosphere
d. is the most reflected by Earth's surface
e has the most energy

Fill in the blank to complete each statement.​

Cladistic diagrams, or cladograms, can be used to show evolutionary relationships. An example of a cladistic diagram appears below.


According to the diagram, which of the following animals is most closely related to crocodiles?
A.
rodents
B.
amphibians
C.
birds
D.
primates

Where in the kidney does filtration occur?
O renal capsule
renal cortex
urine
O nephron

if you have 6% guanine how much of the other bases do you have? please hurry

A donkey and a beetle both use legs for locomotion, but the donkey has an internal
has an exoskeleton made of chitin. Which of the statements accurately describe the
and beetle? Choose ALL that apply.
A)
These organisms have homologous structures and therefore have a recent
common ancestor.
B)
The DNA sequences for these two organisms will show 99% homology
since they both code for legs.
The legs of these organisms are analogous structures and do not represent
recent common ancestry.

What would happen to the bison population if a
drought caused many of the grasses in the prairie
ecosystem to die?
O A. The bison population would decrease
quickly
O B. The bison population would not change in
response to a change in the amount of
grasses.
C. The bison population would increase
quickly.
D. There is not enough information to form a
hypothesis about a change in the bison
population in response to a change in the
amount of grasses.

Question 1
Which is the correct order of steps of mitosis.
1. Metaphase
II. Telophase
III. Prophase
IV.Anaphase

Which type of process occurred in the ecosystem that was affected by the 1988 fires in Yellowstone Park, which destroyed most of the vegetation but left the soil intact?

What are some similarities between sex-linked traits and dominant/recessive

PLSS HELP IMMEDIATELY!!! ILL MARK BRAINIEST IF U DONT GUESS OR LEAVE A LINK!!!

In rabbits, black fur (B) is dominant to brown fur (b). Consider the following cross between two rabbits.
Bb x Bb
B
b
B
1
2
b
3
4
Refer to the illustration above. The device shown, which is used to determine the probable outcome of genetic crosses, is called a

Please help me with these science questions about ecology!

Circle the letter of the choice that best completes the statement or answers the question.
11. Energy that is lost at each trophic level of an ecosystern is replenished by
a. heat.
b. nutrients.
sunlight
c. sunlight
d. organisms.
12. Besides energy, what moves through the organisms at each trophic level of an ecosystem?
a. organisms
b. nutrients
c sunlight
d. cycles
13. Evaporation and condensation a part of the
a. carbon cycle.
b. nitrogen cycle.
c phosphorus cycle.
d. water cycle.
14. Plants lose water to the air through
a. condensation
b. photosynthesis.
c. Their roots.
d. evaporation
15. Animals lose water when they
a. breathe in
b. urinate.
c breathe out
d. both b and c.
16. The major process by which water in the atmosphere is returned to the earth is
a. precipitation
b. evaporation
c. photosynthesis.
d. decomposition.
17. Autotrophs and heterotrophs use carbon-containing molecules for energy and for
a photosynthesis.
b. growth.
c decomposition
d. both a and b.
18. What do plants use in photosynthesis to make carbon-containing molecules?
a carbon dioxide
b. carbohydrates
c. fertilizer
d. oxygen
19. Heterotrophs get carbon-containing molecules by
a. making the molecules themselves.
b. feeding on other organisms.
c decaying.
d. growing.
20. When decomposers break down the carbon-containing molecules in dead organisms,
a. the dead organisms are converted to coal.
b. oxygen is released.
c carbon dioxide is released.
d. carbon dioxide is converted to energy-rich
carbon-containing molecules.

Calculate the gravitational potential energy of a 1,200 kg car at the top of a hill that is 42 m high.

Blood type is determined by multiple alleles and can be used to determine the possible parents of an offspring. In this case, the mother has blood type B, and her child has blood type A. There are two possible fathers for this child. The phenotype of one man is type O, and the phenotype of the other man is type AB. What is the genotype of the man who is the father?
A. IAIB

B. IAio

C. ioio

D. IBio

HELP!!!! 48PTS!!!!

What happens to water when it warms above 4 °C? (4 points)
It contracts.
It forms ice.
Its density decreases.
Its composition changes.

How does an inhaler work?

What term refers to the total
number of fossils discovered, and
the information derived
from them?
A. Geologic time scale
B. Human time scale
C. Record of fossils
D. Fossil record

The process of water going through a water-permeable membrane to make the ratio of solvent to solute even describes which of the following?
Osmosis
O Osmoregulation
O Thermoregulation
ONephron

La interacción entre soluto y solvente que permite que se forme una disolución se denomina solvatación

Sedimentary rocks are commonly made of ____ that are compacted and cemented together

what type of blood group in human is inherited through Co-dominance?​

During the Human Genome Project, scientists created a gene map showing the relative location of each known gene on every human chromosome. This map led to the discovery that the human genome is made up of about how many genes?

Use scientific language to describe two ways that embryos and fossils are different.