Answer: cell wall
Explanation: a cell wall is a complex protective structure which gives shape and protection to a plant cell.
Among the functions of a cell wall is maintaining the structural integrity of a cell and providing strength. Because a cell wall has semi-permeable outer layer, it filters molecules that pass in and out of the cell hence, acting as a defense structure against a variety of external factors. It has pores and receptors that regulate various functions of the cell.
When their concentration increases it is called bio accumulation
Binocular vision. Binocular vision is vision with two eyes, and the main cue for depth perception associated with binocular vision is retinal disparity. ... The disparity (difference) between these two retinal images (retinal disparity) can be used as a cue for depth/distance.
Answer:
A cross between two pure breeding tall (TT) and dwarf (tt) parent plants produce uniform F
Explanation:
generation of dominant individuals (Tt).
According to the law of dominance, a trait is represented by two contrasting factors of a gene in a heterozygous individual; the allele/factor that can express itself in a heterozygous individual is called as a dominant trait. Another factor whose effect is masked by the presence of a dominant factor is called a recessive factor. The recessive factor, t, is present in F
hybrids but its expression is masked by the factor for a dominant trait, T.
Answer:
The correct answer is -
Hypothalamus
Hypothyroidism
Explanation:
Hypothalamus is the part of the brain that has many small nuclei and nerves in it and plays various kinds of roles in the nervous systems. The major roles of the hypothalamus are maintaining homeostasis, acts as the control center as it controls all regulatory processes of the body.
Hypothyroidism is a condition of the underdeveloped thyroid gland or not able to produce enough amount of thyroid hormones. The absence or less thyroid hormone causes weight loss and tiredness in a person.
