1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
oksian1 [2.3K]
3 years ago
13

In addition to gravity, muscular ____________ waves, originating in the renal pelvis, squeeze urine down the ureters and squirt

it into the bladder.
Biology
1 answer:
LenKa [72]3 years ago
8 0
In addition to gravity, muscular peristaltic waves, originating in the renal pelvis, squeeze urine down the ureters and squirt it into the bladder, the peristaltic movements consist of radially symmetrical contractions and in the relaxation of the muscles that propagate in a wave downwards in the muscular tube, in an antegrade manner, such movements are also found in the esophagus and stomach.
You might be interested in
Please someone help -Choose 3 body system and explain how they help the body maintain homeostasis (1 paragraph for each) (biolog
Ugo [173]

Explanation:

Temprature:the body must maintain a relatively constant temperature if it gets to hot the body employees vasodilation to cool down this delites the blood vessels allowing more heat to escape from them through the skin

Glucose: the body must regulate glucose levels to stay healthy. When glucose levels become to high the body realeases a hormone called an insulinwhen they become to low the body converts the glocogenin the blood to glucose

Toxins :in the blood can distrupt the body's homeostasis thus it signals the urinary system to ensure that the toxins are excreated

8 0
3 years ago
Cuales sin las interacciones intraespecificas?
Mashutka [201]

Answer:

Las interacciones interespecíficas son determinantes importantes de la dinámica de la población y la estructura del paisaje puede influir en estas interacciones. Todas las especies interactúan con depredadores, parásitos, competidores, etc., como parte biótica de su entorno.

Explanation:

4 0
3 years ago
Read 2 more answers
Describe how restriction enzymes and ligase enzymes are used to make the plasmids that are introduced to bacteria cells during t
balandron [24]

Answer:

DNA restriction enzymes cut the DNA molecule, while DNA ligases join the resulting DNA fragments

Explanation:

Transformation is a naturally occurring process by which bacteria incorporate exogenous genetic material from their surrounding environment. This process (transformation) is used for DNA cloning via plasmid vectors. In DNA cloning, transformation occurs after restriction enzymes cut the DNA at specific sequences named palindromic sequences (i.e, sequences that can be read the same in opposite direction). Restriction enzymes can generate sticky-ends, where enzymes make staggered cuts in the two strands (e.g., <em>BamH</em>), or blunt ends, where the resulting strands are of the same length (e.g., <em>HaeIII</em>). In general, sticky-end enzymes are more useful because they generate a 3' overhang in one molecule and a complementary 5' overhang in the other, increasing the yield and specificity of ligation. During ligation, a DNA ligase is used to join both DNA strands by forming phosphodiester bonds in the plasmid. Following transformation, bacteria can be selected on antibiotic plates.

8 0
3 years ago
Can someone answer this
nordsb [41]

Answer:

oxygenated blood is pumped to the body by the left ventricle.

3 0
3 years ago
Read 2 more answers
Which of these is characteristic of the photic zone of a freshwater ecosystem?
Helga [31]
The presence of algae is the characteristic of the photic zone of a freshwater ecosystem
4 0
3 years ago
Other questions:
  • A founding population of lizards arrives on an island. Which type of isolation would most likely result in this population becom
    15·2 answers
  • __________ helps organisms transport nutrients.
    5·2 answers
  • Fatty acid metabolism disorder is an autosomal recessive disorder. Two unaffected parents have 6 children - all of whom are unaf
    7·1 answer
  • Drag the tiles to the correct boxes to complete the pairs. Match the disadvantages to the correct conservation methods.
    11·1 answer
  • Describe your organism and “create” an important enzyme for its survival. Include and discuss the specific job this enzyme has i
    8·1 answer
  • in he three domain system, the domain Eukarya consist of all organisms that have which of he following
    8·1 answer
  • A forest is cut down to make room for a housing development. Which population is most likely to survive?
    5·2 answers
  • The source of passive immunity that a mother gives to her infant through breast milk is known as __________.
    7·1 answer
  • Most of the nitrogen we lose is lost in/through our
    14·2 answers
  • Which sentence best describes evolution?
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!