Answer:
An autoimmune problem involving the thyroid gland: C. Graves' disease
Hyposecretion of growth hormone: Pituitary dwarfism
Hyposecretion of the pancreas: E. Diabetes mellitus
Hyposecretion of the adrenal cortex: B. Addison's disease
Hypersecretion of growth hormone: A. Acromegaly
Explanation:
Growth hormone is the hormone from the anterior pituitary gland that targets the tissues such as muscles, bones, cartilage, liver, etc. and stimulates the somatic growth of the body. Its hypersecretion leads to acromegaly in adults while its hyposecretion causes dwarfism in children characterized by stunted growth. There is abnormal thickening of specific bones in acromegaly.
Pancreatic hormone insulin serves to lower down the blood glucose levels. Insulin deficiency causes diabetes mellitus characterized by higher blood glucose levels in the affected person.
Hyposecretion of glucocorticoids and mineralocorticoid from adrenal cortex causes Addison's disease characterized by rapid weight loss, lower levels of glucose and sodium in plasma while a rise in potassium levels.
Grave's disease is an autoimmune disease wherein the thyroid gland is stimulated for increased secretion of thyroxine resulting in protruded eyeballs.
Answer:
Genotype of long winged fly is Ll
Genotype of short winged fly is ll
Explanation:
Given
Allele for long wing trait is "L"
Allele for short wing trait is "l"
When a long winged fly is crossed with a short winged fly, half of the offspring have long wings and other half have short wings as the ratio is 
Let us say that the genotype of long winged fly is Ll
and the genotype of short winged fly is ll
The cross between the two will produce following offspring
Ll * ll
Ll, Ll, ll, ll
Out of four off spring two have long wings (Ll)
and the other two have short wings (ll)
Thus the ration of long to short wing offspring is 
i.e
Answer:
In the carbon cycle, decomposers break down dead material from plants and other organisms and release carbon dioxide into the atmosphere, where it's available to plants for photosynthesis.
Explanation:
Answer:
D
Explanation:
Pretty sure that's the correct answer.
Answer:
Even in a chemical reaction when atoms interact and create new products, mass is conserved. This is because the new substances created are composed of atoms that were present in the reactants. The atoms from the reactants come apart, rearrange, and re-bond in a different arrangement to form the products.
