Two different pieces of evidence a scientist might study to better understand evolutionary change include FOSSILS and BIO GEOGRAPHICAL STUDY.
Evolution is the process that occurs in the whole population. It is not restricted to individuals. In this process, certain changes in heritable traits are passed on from one generation to another generation. Migration and mutation leads to evolution.
Most skeletal muscles contain connective tissue, blood vessels, and nerves.
<h3>What is skeletal muscle?</h3>
Skeletal muscle can be defined as the type of muscle that is attached to the bones of the skeletal system which helps in body movement.
These skeletal muscles are made up of the following:
- connective tissue, blood vessels, and
- connective tissue, blood vessels, and nerves.
Therefore, these contents of the muscle helps in the contraction and relaxation of the muscle fibres.
Learn more about skeletal system here:
brainly.com/question/1283837
#SPJ1
building block for the new double helix strand.
Answer:
B
Explanation:
Sperm is produced in the testicles, eggs are produced in the ovaries.
Answer:
The correct answer will be-
1. Law of inheritance
2. Law of Independent Assortment
3. Meiosis
Explanation:
Gregor Mendel is known for his work on the pea plants to study the pattern of inheritance of traits in a population.
On the basis of his work, Laws of inheritance were proposed in which the main three laws were the Law of dominance, Laws of segregation and law of independent assortment.
The Law of inheritance suggested that factor (genes) responsible for a trait come in pairs and is inherited one from each parent to the offspring.
The law of Independent Assortment stated that these genes segregate and passed on to the offspring independent of each other.
The cell division associated with the formation of a germ cell is known as meiosis which produced four daughter cells with different genetic material.
