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Katarina [22]
4 years ago
10

PLEASE HELP/ WILL GIVE BRAINLIEST

Biology
2 answers:
Effectus [21]4 years ago
6 0
The answer would be A) increased competition for resources. with the competition of resources from overpopulation or lack of resources, it will cause some of the population to starve and die off, and will decrease the population until the environment is balanced. the other 3 options would cause increases in population rather than decrease.
Phantasy [73]4 years ago
5 0
The answer is a, the rest would help them
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Bacteria are grown in a petri dish. One side of the dish is sprayed with an antibiotic. After a week, the number of bacteria col
vladimir1956 [14]

Answer:

In a research there are two variables independent and dependent variable. independent variable is defined as the variable which is controlled and changed in a scientific experiment and evaluate the effects on the dependent variable while the variable which are tested and measured in experiment are called dependent variable.

When antibiotic is sprayed at one side of the petri dish, the bacterial growth on that side will eventually decrease in comparison to other side.

So, the independent variable in this experiment will be antibiotic because it is used to understand the growth of bacteria by decreasing their numbers and the dependent variable in this experiment will be bacteria as they vary according to the change in independent variable that is antibiotic.

7 0
4 years ago
Based on the information provided, what do you think the most ideal parameters would be for optimal glucose production?
Marysya12 [62]

The most ideal parameters for optimal glucose production are insulin sensitivity SI, glucose effectiveness SG, insulin action p2 and the volume of distribution of glucose V.

<h3>What is used for glucose production?</h3>

Insulin, glucagon, and hepatocyte-derived factors are used in these activities. Gut: Hormones are released in the gut in response to nutrition intake. These hormones affect hunger, stomach emptying, glucose production, and glucose elimination.

After eating, the beta cells release insulin into the bloodstream as your blood glucose levels rise. In order for glucose to enter muscle, fat, and liver cells, insulin works as a key to unlocking those cells. The majority of the cells in your body use glucose, lipids, and amino acids (the components of protein) as fuel.

By converting glycogen into glucose, a process known as glycogenolysis, the liver produces sugar or glucose. Additionally, the liver may produce the sugar or glucose that is required by harvesting amino acids, waste, and fat.

Learn more about glucose here:

brainly.com/question/18049945

#SPJ1

5 0
2 years ago
What happens if a population is not in hardy-weinberg equilibrium apex?
lianna [129]
<span>If a population is not in Hardy-Weinberg equilibrium that can cause deviations from expectation depending on the assumptions of HW that are violated. If a population violates some of the assumptions (like mutations, migrations and selection) the allele frequencies will change over time. Also, if a non-random mating occurs (like inbreeding), it will cause an increase in homozygosity for all genes.</span>
6 0
3 years ago
Salts and sugars work to preserve foods by creating a
Ne4ueva [31]

Answer: Hypertonic Environment

Explanation:

The salt solution and sugar solution is used for the process of food preservation as the bacteria and microorganism are not able to grow in such conditions that is being created by the solution.

The amount of the solute is more and the solution is less concentrated. The bacteria cell has less solutes and more solvent.

As per osmosis the water from the salt or sugar solution moves out from bacterial cell shrinks and dies.

This is how the bacterial cell dies and the food is prevented from spoilage.

7 0
4 years ago
What is the name of the selectively permeable outer boundary of the cell, made of lipids and protein. It controls what goes in a
Mazyrski [523]
Cell membrane!!! :v :v
6 0
4 years ago
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