Answer:
The plasma membrane is a phospholipid
Explanation:
The plasma membrane is phospholipid bilayer. The layers are two and are continuous flat sheets. They have proteins and cholesterol embedded in them, for facilitating the transport of compounds and maintanng fluidity. The lipid bilayer is both hydrophobic and hydrophillic.
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.
Answer:
When a species goes into hibernation, the heart rate drops drastically, and the body temperature does as well, in order to conserve energy. The body becomes induced into a comatose state by releasing chemicals from the brain to body to go into sleep mode.
Explanation:
Hibernation usually occurs during the winter.
Answer:
case of hypertension is
1. are directly linked to stress
Explanation:
hope my answer is helpful to you
Answer:
The correct answer is option - d. Production of primary spermatocytes.
Explanation:
The accessory cells or supporting cells present within the seminiferous tubules of reproductive system termed as the Sertoli cells. They play various roles in the body and reproductive system.
Sertoli cells make blood-testis barrier in adjacent Sertoli cells in the seminiferous tubules. These cells secrete different types of enzymes and hormones such as inhibin which are also secreted by ovary and placenta in females. Sertoli cells produce seminiferous tubular fluid to provide nutrition to the sperm. Apoptotic germ cells are timely eliminated by these cells.
Thus, the correct answer is option D. Production of primary spermatocytes.
