All of the following characteristics of hormones except Select one: a. Hormones alter activity in target cells b. Hormones interact specifically with receptors c. Hormones are stable in blood until arrival at target cells d. Hormones interact with any cells in contact with bloodstream

The correct answer is - d. Hormones interact with any cells in contact with the bloodstream.

Explanation:

Hormones are nothing but chemical substances that affect the activity of the target site or cells that are specific to the cells. Target sites are present in various parts of the body.

Hormones act as messengers that perform controlling and coordinating activities throughout the body. Hormones interact with their specific receptors present on the surface or in the target site.

the correct answer, according to e2020, is the second choice there is an occluded front in region a and a cold front in region b.

both male and female gametes are produced by meiosis of the germ cells. therefore, both male and female gametes are haploid. one male and one female gamete unite during the fertilization to form the diploid zygote. in seed bearing plants, pollen grain is the male gametophyte, which produces sperm cells.