Answer:
Wave
Explanation:
These are characteristics of a wave.
Answer:
2. meiosis I only
Explanation:
During the zygotene stage of prophase-I of meiosis-I, homologous chromosomes synapse and are paired up. These paired homologous chromosomes are called bivalents. These paired homologous chromosomes align themselves at the equatorial plate of the cell during metaphase-I. Therefore, when observed through a microscope, cells are shown lined up two by two. During meiosis-II and mitosis, individual chromosomes with two sister chromatids are aligned at the cell's equator in metaphase.
Two abiotic factors that make different ecosystems include temperature and sunlight. Abiotic factors can be defined as the non-living part of a given ecosystem.
<h3>Abiotic factors</h3>
Abiotic factors represent the non-living part of a particular ecosystem, which are fundamental for the survival of organisms (i.e., the biotic factors) in an ecosystem.
Some examples of abiotic factors include, among others, temperature, sunlight, and water.
Abiotic factors can vary substantially with altitude, thereby shaping different ecosystems in different geographic regions.
Learn more about abiotic factors here:
brainly.com/question/935464
Answer:
Single loop
Double loop
Explanation:
Circulatory system in the body helps in the transport of oxygen, nutrients and other important substances in the body.
Single loop circulatory systems involves blood passing through the heart only once on each circuit around the whole of the blood circulation system of the animal.
Double loop means there are two loops in our body in which blood circulates. One is oxygenated which means oxygen rich and the other is deoxygenated, which means it has little to no oxygen, but a lot of carbon dioxide.
Answer:
He has damaged d.) the facial nerve
Explanation:
