Differences between animal and plant cells? Characteristics?

1 answer:

6 0

Plant cells have cell walls.
animal cells are more round and oval
plant cells multiply with rigid things called cell plates.
plant vacuoles are more larger

You might be interested in

What is the role of wax to an organism?

adell [148]

For example bees they use wax to build shelter

8 0

3 years ago

Read 2 more answers

Matings between individuals from the two populations of Rhagoletis produce hybrid flies that appear to be healthy and have norma

Mama L [17]

<h2>The correct answer is : C.</h2>

Explanation:

According to the question, mating between two populations of Rhagoletis produce hybrid flies.
This means that the two population is present in the same habitat or locality, hence they are capable of coming in contact with each other and mate. Hence, the answer cannot be Habitat Isolation.
Mating produces hybrid flies. This is possible when the gametes (egg and sperm) of the two different populations are capable of capable of coming close to each other and undergoing fusion (fertilization). Hence, there is no Mechanical Isolation.
The zygote formed by the above fertilization is capable of developing into healthy hybrid flies with normal life span. Hence, Pre-zygotic Isolation is absent.
But the hybrid flies formed are sterile and not fertile, that is, they are incapable of producing viable gametes which can undergo fertilization and produce a new offspring.Therefore, the eggs laid by the hybrid flies hatch less often. Hence, there is existence of Reduced hybrid fertility.

8 0

4 years ago

Which of the following receives the least amount of energy in this food web?

Trava [24]

The answer is a hawk.

7 0

3 years ago

According to the cladogram, which characteristic was used to separate bony fish from amphibians?

noname [10]

Answer:

(D). lungs

Explanation:

Cladograms are diagrams that show cladistic relationship between organisms of different species on the basis of their characteristics. The cladograms may include characteristics to make two organisms different from each other.

In given cladogram, characteristic that separates bony fish from amphibians is 'lungs', as lungs are absent in bony fishes, while present in amphibians.

Thus, the correct answer is option (D).

3 0

3 years ago

Read 2 more answers

For human blood type, the a and b alleles are codominant, while the o allele is recessive. if an ab mother had children with a b

Lyrx [107]

1/4 if by express you mean in the genotype
1/2 if by express you mean in the phenotype

4 0

3 years ago