Which of the following best defines “model?”

Biology

2 answers:

BartSMP [9]2 years ago

6 0

The third answer. A representation of something that makes studying the real thing easier.

GuDViN [60]2 years ago

6 0

Answer:

A representation of something that makes studying the real thing easier!

Ill give the other answers for the whole quiz too!

1. What type of model is a diagram of the core (inside) of the sun?

Visualization

2. Because models show us the relationships between parts of a whole, they help us

form testable hypotheses

3. Which of the following best defines “model?”

a representation of something that makes studying the real thing easier

4. Suppose you want to model the way the human heart reacts to different levels of exercise. What kind of model should you use?

interactive

Hope these help! just trying to support those who need it the most!

Explanation:

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What can you conclude from the graph?

MAVERICK [17]

I believe the answer is: A) do you reaction that causes a firework to explore requires less energy just start and occurs more rapidly than the reaction that causes the candle to burn

The energy needed to start the reaction should be shown by the bump at the begining of the reaction. The bump shown by blue line(candle) is much higher than bump made by the orange line(firework).

The y segment of the graph showing the time. The reaction of firework also happens more rapidly which shown by the fact that the orange line(firework) is always on the left of the blue line(candle).

5 0

2 years ago

Read 2 more answers

Drosophila eye color is an X-linked trait. Red eye color is dominant, and white eye color is recessive. Which Punnett square sho

Ira Lisetskai [31]

Answer:

Second Punnett on the first attachment.

Explanation:

In a 4 x 4 Punnett there are a total of 4 squares. Twenty five percent (25%) of 4 is 1. This means that only 1 square out of the 4 should have the genotype that you are looking for.

Okay going at it in a biological sense. Because red eyes is dominant, we know that the allele should be represented by a capital R. It is X-linked, so it should be on the X. The problem is looking for the probability of a male offspring so the combination should be XY (this means the offspring is male, XX is for females).

So taking that all together, you're looking for the genotype combination:

$X^{R}Y$