The correct answer is option A. They either match up with a receptor molecule on the surface of the cell or enter the cell through the membrane.
The intercellular signals are the signals, which transfer the signals from one cell to the another and the intracellular signals are those signals, which carries message within the cell.
The intercellular signals may or may not be transferred through the gap junctions. The chemical signals are one of the type of the cell signals. The chemical signalling molecules generally have a receptor on the cells, where these molecules can bind and can be cause the activation of the cell. The chemical signals can also enter into the cells through active transport and facilitated diffusion. So, these type of transports does not go through the Gap junction.
Answer:
Mammals are usually caught in nets, but long line fishing catches more than just target species of fish. Sharks, turtles and seabirds are all attracted to the bait on the lines of long line fishing. Seabirds get caught on the lines and drown.
Explanation:
This is false the population density will decrease as the area decreases
From the given clauses and phrases, the independent clause can stand alone as a complete sentence while the dependent clause can not.
<h3>What are clauses?</h3>
Clauses are groups of words that contain a subject and a verb that are related together.
Clauses can be dependent or independent clauses.
A phrase is a group of words that do not contain a subject but may contain a verb.
Based on the given options:
- The independent clause is scientists create this plants and animals through genetic engineering.
- The dependent clause is " so that people can choose whether or not to consume these foods".
- The infinitive phrase is "to consume these foods "
- The gerund phrase is "the labelling of these foods".
Therefore, the independent clause can stand alone while the dependent clause can not.
Learn more about clauses at: brainly.com/question/798413
