Answer:
They are attached by proteins called cohesins.
Explanation:
Answer:
Characteristics of polar molecule
- they should have opposite charge
- they should have same dipole moment value
- they should have electronegativity different
Explanation:
Polar molecule is characterized by an uneven distribution of the electrons that form the covalent bonds between each atoms in the molecule
Polar molecules has a net dipole as a result of opposing charges from polar bonds, since water has slightly positively charged side and a slightly negatively charged side. This makes it a polar molecule
Answer:
it cant i dont work for nasa sorry
Explanation:lol sorry building points g
Lazzaro Spallanzani's experiment<span> is a good example of creativity because he designed the experiment and found a new way to explore gastric juices.</span>
Lazzaro Spallanzani, an Italian biologist and physiologist, was the first scientist to dissect animals for digestion trials. He used the animals as models for humans digestive system, designed the experiment, and was the first to interpret the process of digestion.
Answer:
population - A group of organisms of the same species living in the same area at the same time, and which are capable of interbreeding. community - A group of populations living and interacting with each other in a common habitat. ... habitat - The environment in which a species normally lives.