Quarter 3 CSA Review

Front

What is the mean of the following numbers: 28, 18, 19, 18, 17?

Back

The mean is 20.

Front

In a Punnett square, if B = brown fur and b = white fur, what is the probability of getting white fur?

Back

The probability for white fur is 50%.

Front

Which cell structure is responsible for energy production in a cell?

Back

Mitochondria.

Front

What is a potential negative impact of selective breeding in agriculture?

Back

Loss of genetic variation.

Front

What feature is common to both prokaryotic and eukaryotic cells?

Back

Cell membrane.

Front

How do you calculate the mean of a set of numbers?

Back

Add all the numbers together and divide by the total count of numbers.

Front

What is the role of mitochondria in a cell?

Back

Mitochondria produce energy through cellular respiration.

Front

What is selective breeding?

Back

Selective breeding is the process of breeding plants and animals for specific traits.

Front

What is the difference between prokaryotic and eukaryotic cells?

Back

Prokaryotic cells do not have a nucleus; eukaryotic cells do.

Front

What is a Punnett square used for?

Back

A Punnett square is used to predict the genetic outcomes of a cross between two organisms.