Answer:
Researchers initially built up the geologic time scale by considering rock layers and record fossils around the world. With this data, researchers put in Earth's stone layers in request by relative age. Afterward, radioactive dating decided the supreme age of the divisions in the geologic time scale.
I believe the answer to this is B
<h2>Energy allocation in penguin</h2>
Explanation:
- Although penguins don't grow from year to year, they increase and decrease in size as they repeatedly form and use energy stores,a significant amount of energy might be stored in fat during part of the year but be missing from the pie chart because it is used later in the year
- Allocation of limited endogenous resources causes trade-offs between competing traits, such as reproduction, somatic growth and maintenance
- During food deprivation, animals cannot maximize all of their life-history traits and must exhibit adaptive behavioral, physiological and biochemical responses to reduce metabolism and/or the cost of current activities in order to maintain biological value
The top five risk factors that most often are responsible for foodborne illness outbreaks are:
<span><span>Improper hot/cold holding temperatures of potentially hazardous food.
</span><span>Improper cooking temperatures of food.
</span><span>Dirty and/or contaminated utensils and equipment.
</span><span>Poor employee health and hygiene.
</span><span>Food from unsafe sources</span></span>
Answer:
Nucleus: (FUNCTION: The nucleus has very important roles to play. As it contains genetic material, it coordinates cell activities like protein synthesis and cell division.)
The nucleus is like the brain of the cell, it controls everything like our brain does.
Cell wall: (FUNCTION: The cell wall surrounds the plasma membrane of plant cells and provides tensile strength and protection to the plant.)
The cell wall is like a security blanket around the plant, it protects and holds up the plant.)
Mitochondrian: (FUNCTION: Known as the “powerhouses of the cell,” mitochondria produce the energy necessary for the cell's survival and functioning. )
The mitochondria is like the powerhouse of the cell because it provides most of the power.
Explanation:
;) hope this helps
