Answer:
The skin consists of two layers: the epidermis and the dermis. Beneath the dermis lies the hypodermis or subcutaneous fatty tissue. The skin has three main functions: protection, regulation and sensation. Wounding affects all the functions of the skin.
Explanation:
Answer:
The glenohumeral joint is more mobile, making it less stable. (Ans. C)
Explanation:
Shoulder joint is composed of three bones shoulder blade (scapula), collarbone (clavicle), and upper arm bone (humerus) Shoulder joint or glenohumeral joint is classified as a socket joint and synovial ball structurally and functionally divides as a multiaxial joint and diarthrosis. Its helping in the articulation between the glenoid cavity present on the shoulder blade (scapula) and the upper arm bone (head of the humerus).
Because of the presence of very loose joint capsule that gives a limited interface of the scapula and humerus. So, it is known for the most mobile joint present in the human body.
No, i don't believe so.
I thought the equinoxes were when the Earth's axial tilt is greatest in relation to the sun, aka when the days are the longest/shortest.
This compressed, slender body shape is beneficial because it allows the fish to easily fit into vertical crevices. This is probably why the fish live on coral reefs and in rocky areas, because there are enough crevices for these fish to fit into.
Answer:
25%
Explanation:
According to this question, a seek stored seeds of a rare and endangered plant. In order to ensure that the seeds remain fresh, 120 seeds are selected to be grown. However, out of these 120 seeds, only 90 germinated. This means that only 90 of 120 seeds are fertile.
This further means that (120-90) = 30 seeds are infertile and hence, could not germinate. In percentage, this can be represented as:
30/120 × 100
= 1/4 × 100
= 100/4
= 25% of the selected seeds are infertile.