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Oksanka [162]
3 years ago
9

Inside the left venticle, the aortic vestibule is the smooth-walled, superior region that leads to the aorta. It is similar to t

he conus arteriosus in the right ventricle. Describe another structural similarity between the two ventricles.
Biology
1 answer:
wolverine [178]3 years ago
6 0

Answer:

Presence of papillary muscles

Explanation:

  • Papillary muscles are structural components of the ventricles.
  • They are attached to the cusps of the mitral and tricuspid valves through connective tissue strings known as the cordinae tendeneae (heart strings).
  • These muscles prevent the prolaspse of these valves during ventricular systole.
  • Although they differ in number i.e. two in left and three in right ventricle, papillary muscles are present in both ventricles.
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The Maplewood Marine Restoration Project will seek to dredge sand and substrate from the
IgorC [24]

Answer: shallow subtidal eelgrass, intertidal flat habitat, rock reef habitat

Explanation:

The project will seek to dredge sand and substrate from the

southwest of the site to create a drainage channel in the Maplewood basin. This will create a shallow subtidal eelgrass

supporting fish and invertebrate communities. The substrate

will be used to fill in the northeastern corner of the basin to make a mudflat that supports and

shellfish in intertidal flat habitat

and juvenile salmonids and crabs in

rock reef habitat(figure 3.3)

This is the passage that we will get after we add those two habitats from your question which are rock reef habitat, and intertidal flat habitat, and also shallow subtidal eelgrass.

Rock reef habitat is opposite to intertidal flat habitat because it is not flat it is the place when fishes can hide or live.

Eelgrass is considered a flowering underwater plant.

3 0
3 years ago
When considering the phosphorus cycle, plants obtain most of their phosphorus?
love history [14]
This statement should be true, hope this helps!!!!!
5 0
3 years ago
Water movement from the side of the membrane having a lesser number of particles and greater concentration of water to the side
aalyn [17]

Answer:

The correct answer is: a) osmosis.

Explanation:

  • Osmosis can be defined as the physiological process by which molecules (in this case water) tend to move from a region where their concentration is high to a region where their concentration is low by the process of diffusion across a semi-permeable membrane.
  • Active Transport can be defined as the physiological process in which molecules are forced to move from a region where their concentration is low to a region where their concentration is high across a semi-permeable membrane. This process requires the expenditure of energy and is usually mediated by carrier proteins or integral membrane proteins which span across the plasma membrane.
  • Filtration can be defined as the physical process by which insoluble solute molecules are separated from the solvent molecules by the help of a porous filter paper which allows the solvent molecules to pass through it but restricts the insoluble solute molecules from passing through it.
  • Diffusion can be defined as the physical process by which molecules tend to move from a region where its concentration is high to a region where its concentration is low. However, unlike osmosis, there is no semi-permeable membrane which separates the two regions.
5 0
3 years ago
Primary tissue of tendons and ligaments?
alex41 [277]

Answer:

fibrous connective tissue

Explanation:

Ligaments and tendons are both made up of fibrous connective tissue, but that’s about where the similarity ends. Ligaments appear as crisscross bands that attach bone to bone and help stabilize joints. For example, the anterior cruciate ligament (ACL) attaches the thighbone to the shinbone, stabilizing the knee joint.

8 0
3 years ago
Read 2 more answers
The intermediate disturbance hypothesis predicts that species diversity will be ______when the frequency and/or intensity of dis
alukav5142 [94]

The intermediate disturbance hypothesis predicts that species diversity will be highest  when the frequency and/or intensity of disturbances are intermediate

Explanation:

The diversity of the species is maximised at an intermediate near of anthropogenic as well as natural disturbances. As the competitively inferior disturbances are being tolerated for species disturbance and are termed to be dominant. Co exist of the sensitive species when the disturbance are either frequent or rare, which possess the reduced level of the disturbances. the productivity is predicted as very less due to competitive exclusion. As the disturbances increases productivity becomes less as most of them unable to sustain the regular destructive occurrence. So with the intermediate disturbances productivity is high as the rapid colonizers and dominant competitors are able to coexist.

5 0
4 years ago
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