Every organism has a unique ecosystem within which it lives. This ecosystem is its natural habitat. This is where the basic needs of the organism to survive are met: food, water, shelter from the weather and place to breed its young. All organisms need to adapt to their habitat to be able to survive.
Functions of cell surface Receptors .
most ligands responsible for cell-cell signaling ( including neurotransmitters, peptide, hormones, and growth factors) bind to receptors on the surface of their target cells.
Answer: Based on the pictures not provided, i forget the term for a non existent triangle...
Explanation:
The correct answer is:
Hydrostatic pressure will drop as blood moves away from the arteriole end of the capillary bed
Explanation:
The hydrostatic pressure is exerted by a fluid in a specific point as a consequence of the weight of this fluid. Since blood is a fluid, it presents a hydrostatic pressure. In consequence, the blood in the feet have more hydrostatic pressure than the blood in the heart
Many cacti have roots that spread out widely, but only penetrate a short distance into the soil. In one case, a young saguaro only 12 cm (4.7 in) tall had a root system with a diameter of 2 m (7 ft), but no more than 10 cm (4 in) deep.
In other words they can't penetrate that deep.
