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dimaraw [331]
3 years ago
14

What would you expect r to be for a population of dolphins that is observed for many years in the same place?

Biology
1 answer:
IRISSAK [1]3 years ago
8 0
R is greater than or equal to 0
R>=0
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Define Tidal Voulume and give its amount in ml:
Art [367]

Answer:

Amount of air inhaled or exhaled per breathing stroke is called as tidal volume. Tidal volume is 400 ml for women while for men it is 500 ml.

Explanation:

In respiration, tidal volume is defined as the volume of air that a person inhales or exhales  in one stroke of normal breathing.  

The tidal volume varies in adult men and women.  In resting condition,  tidal volume is 400 ml for women while for men it is 500 ml.

This tidal volume varies with the requirement of the body. During intense physical exercise the amount of gas intake increases in order to full fill the requirement of body and hence the tidal volume increases.  

7 0
3 years ago
Moss often grows on trees.the tree is not affected ,while the moss has the nutrients it needs to grow.what type of relationship
Naddik [55]
The symbiotic relationship between moss and a tree is commensalism
8 0
3 years ago
Please help with just part one and punnet square
Inessa05 [86]

The earlobe trait is denoted by E and e alleles, whereas the eye trait is denoted by B and b alleles. The Punnet square allows identifying the expected proportions in the progeny.

<h3>The Punnett square and inheritance </h3>

The Punnett square is a diagram used to represent the gamete combinations in order to estimate genotypes and phenotypes in the progeny.

The earlobe trait is denoted by E and e alleles, thereby there are two types of gametes in heterozygous individuals.

In this case:

           E            e

E        EE          Ee

e       Ee          ee

Moreover, the eye trait is denoted by B and b alleles, thereby there are two types of gametes in heterozygous individuals.

In this case:

           B            b

B        BB          Bb

b       Bb          bb

Learn more about Punnett square here:

brainly.com/question/9582290

5 0
2 years ago
Help anyone ?!! need answered
Bogdan [553]

Answer:

Explanation:

1st question is humans eat other organisms to get nutrients they need to survive.

2nd one is Eukaryota domain

7 0
3 years ago
Trying to complete an assignment form, does anyone know the answers to these questions?
bogdanovich [222]

Answer:

  • chromosome
  • g

Explanation:

pls mark me brainliest right

7 0
3 years ago
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