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Karolina [17]
3 years ago
5

If the body plan of an animal is considered bilaterally symmetrical, ? A. The anterior and posterior ends are symmetrical B. The

front and back of the body are symmetrical C. The left and right sides of the body are symmetrical
Biology
2 answers:
OLEGan [10]3 years ago
7 0
Bilateral symmetry means right and left side of the body is symmetrical. It is the widespread symmetry found on organisms lime vertebrates, arthropod, worms etc.
zhannawk [14.2K]3 years ago
4 0

Answer : The correct answer is - C) The left and right sides of the body are symmetrical.


Explanation -

Bilateral symmetry is a body plan of a life form, according to which the organism can be divided into two equal halves (right and left half) only when cut through central axis/midline of the body (also called saggital plane).

Example of bilaterally symmetrical organisms- insects like coackroach, butterfly.

Thus, option C) is the right answer.

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Choose 6 liquids to layer. Hypothesize what you expect their densities to be. What liquids did you use, and rank their density w
Lemur [1.5K]

Answer:

Let's pick six liquids randomly, i.e. honey, corn syrup, whole milk, water, vegetable oil, rubbing alcohol, and put them in a beaker. The higher density liquid will take the bottom position whereas lower density liquids will be on above of high density liquids.

We know that honey has density (g/cm3) of 1.42, dish soap has 1.06, corn syrup has 1.33, milk has 1.03, water has 1.00 (standard), and vegetable oil and 0.92. Therefore, honey will be at the bottom most position (rank #1). Above which would be corn syrup (rank #2), dish soap (rank #3), milk (rank #4), water  (rank #5) and vegetable oil (rank #6).

The results might be surprising for some students who think that water has highest density.

7 0
3 years ago
When can a species develop genetic diversity?
ivolga24 [154]
Over a long period of time
8 0
2 years ago
Read 2 more answers
Pls helppppppp❤️❤️.
IgorLugansk [536]

Answer:

I think it's B

Explanation:

This is if the egg is not fertilized which your question implies it is not.

Good Luck!

5 0
3 years ago
Cell organelle that stores materials such as water, salts, proteins, and carbohydrates.
Ksju [112]
What's up? this organelle is known as a vacuole. best of luck with your studies!
3 0
2 years ago
1. You are studying the nesting behavior of an unusual species of bird in the Solomon Islands. You discover that baby birds exis
Dafna1 [17]

Answer:

0.78

Explanation:

Fitness measures the probability of survival and reproduction of a particular phenotype or genotype in a population.

Relative fitness measures how fit one genotype or phenotype is with respect to the most fit genotype or phenotype in a popualtion. It is calculated as = survival rate of that group / maximum survival rate observed in that population

Here,

Total number of yellow birds = 263

Yellows birds that survived = 150

Survival rate of yellow birds = 150/263 = 0.57

Total number of grey birds = 413

Grey birds that survived = 303

Survival rate of grey birds = 303/413 = 0.73

Grey birds have more survival rate than yellow birds so their survival rate is maximum in the population.

Fitness of yellow phenotype relative to grey phenotype = survival rate of yellow birds / survival rate of grey birds

= 0.57 / 0.73

= 0.78

Hence, fitness of the yellow phenotype relative to the grey one is 0.78.

5 0
3 years ago
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