Answer:
Secretion of the neurotransmitter serotonin, which is a water-soluble amine molecule
Explanation:
Exocytosis is defined as the process where cell transports secretary products which are packaged in transport vesicles such as antibodies, peptide hormones, secretory proteins, and enzymes with the help of cytoplasm to the plasma membrane.
Some example of exocytosis are:
1) Neurotransmitters secrets from nerve cells.
2) Antigens which helps to stimulate the immune response.
3) Proteins of the plasma membrane.
The correct answers are as follows:
1. In a plant stem, the vascular tissue is CONTINUOUS FROM THE ROOTS TO THE LEAVES.
In plants, vascular tissues refers to a conducting tissue, which is found in most vascular plants. The conducting tissue is made up primarily of xylem and phloem, which transport water and nutrients to all parts of the plant's body. The continuation of the vascular tissues from the root to the leaves allow them to transport the needed materials to all parts of the plants.
2. The function of the leave that is taken up by the stem of such cacti is PHOTOSYNTHESIS.
Cacti is a kind of plant that is found in hot and dry climates, because of this, the plant has to adopt some adaptations, which reduces the amount of water that is lost from its body. One of this adaptations is the absence of leaves, through which water can easily evaporate. Because cacti lack leaves, they utilize their stem instead in the process of photosynthesis.
True in passive transport molecules move along concentration gradient from high to low concentration
Hm, I thought it would be 0%. . . Since the male (hetero) would be Bb and the female (homo dominant) would be BB, So the dominant gene would be dominant over all of the recessive genes. (BB, BB, BB, Bb).
What are some examples of Social Issues?
Different people might see social problems differently. We can't all agree on them, but they're definitely out there. Here are a few:
-Violence
-Crime
-Drug Abuse
-Murder
-Harassment
-Etc.
How are Social Issues influenced by economics and politics?
Social Issues are influenced by economics in many ways. Let's say you have a high role in a business that discusses and takes care of economics and politics. What if you're pressured or forced into doing or making a decision that you think will have a big impact in a negative way. That could cause people to stop depending on you and cause things to go corrupt. That could lead to more crime, violence, and people to just get downright confused.
-Brainly Answerer