All categories

3 years ago

Which of the following statements about cellular respiration are true?

Biology

1 answer:

siniylev [52]3 years ago

8 0

Answer:

3rd

Explanation:

Cellular respiration occurs only in animals

You might be interested in

In living organisms, lipids are used for

tatiyna

The Answer is Quick energy.

4 0

3 years ago

You are an almond grower and want to determine whether almond size (measured as shelled almond weight) is a heritable trait. A s

inn [45]

Answer: 1. S = 0.77

2. R = 0.14

Explanation:

1. Selection differential is the difference between the population mean and the average of the selected parents. Its symbol is S.

S = mean of selected parents - population mean

S = 6.48 - 5.71

S = 0.77

2. Response to Selection is how much gain you make when crossing over selected parents. Its symbol is R.

R = mean of offspring of selected parents - population mean

R = 5.85 - 5.71

R = 0.14

3. Heritability is, basically, a statistical variable that shows how much the variation in a trait is due to genetic factors. Its symbol is h².

To calculate it, use Breeder's Equation:

R = h²S

$h^{2}=\frac{R}{S}$

$h^{2}=\frac{0.14}{0.77}$

h² = 0.18

4. You would expect the production to be strongly influenced by environment, because heritability lies between 0 and 1. Low heritability means there is low level of resemblance between offspring and parents. As this program heritability is low, the resemblance is small, which means the characteristics are influenced mostly by the enviroment.

7 0

3 years ago

The sex chromosomes for a male are?

Artyom0805 [142]

Answer:

well i only know that a male has 23 chromosomes and his hormones are called testosterone ,please follow me and his sex chromosome is xy

8 0

3 years ago

Physiological studies indicate that damage to the area of the brain known as the _______ can disrupt behaviors that depend on wo

netineya [11]

Damage to the area of the brain called the prefrontal cortex can disrupt behaviors that depend on working memory. This area is located at the front of the frontal lobe. It is in charge of planning and helps with personality development.

5 0

3 years ago

The main purpose of wildlife (movement) corridors is to

Kryger [21]

I believe the main purpose of wildlife (movement) corridors is to connect two otherwise isolated populations. Wildlife corridors are links of wildlife habitat that joins tow or more larger areas of similar wildlife habitat. They are very critical for the maintenance of ecological processes such as allowing the movement of animals and the continuation of viable populations.

3 0

3 years ago