Answer:
There are gaps in the fossil record because many early forms of life were soft-bodied, which means that they have left few traces behind. What traces there were may have been destroyed by geological activity. This is why scientists cannot be certain about how life began.
Explanation:
Answer:
2. Databases are created using genetic sequence data collected at crime scenes.
3. Participants willingly donate their DNA for specific research purposes
Explanation:
Genetic sequence is also used for solving the criminal cases by using any biological material that is collected during investigation at the crime scene. The crime department has forensic lab where these biological materials are tested. Sometime participants also donate their DNA for specific research and experiments in order to increase the knowledge about genetics so both have no social or ethical issues in the United States.
Answer:
Apocrine sweat gland.
Explanation:
The sweat gland is known as a small tubular in a structure that helps to produce sweat. It is a type of exocrine gland. Sweat glands are the main two types:
1) Eccrine sweat gland.
2) Apocrine sweat gland.
Apocrine sweat gland located in the axilla and genital area. In humans, they are limited to the armpits and perianal area. They are known as the sole effective sweat glands in some animals such as horses, cattle, donkeys, and camels.
Some reflexes are theorized to exist because they have the survival
value. Sigmund Freud First to theorize that we pass through different stages, behaviour
is governed by the reflexes that we are born with, start to develop schemata,
but need to develop permanence.
Answer:
<em>energy star.</em>
Explanation:
Its main objective is to help consumers, businesses, and industry save money and protect the environment through the adoption of energy-efficient products and practices.
