If two eggs are fertilized, the offspring will be twins. The twins could be two males, two females, or one of each.
No, black widows need to mate in order to produce fertilized eggs that will develop into viable offspring. Without mating, the eggs will not be fertilized and will not hatch into spiderlings.
In plants - no seeds, no fruit. In most animals - no baby. In some insects - male offspring. When these insects' eggs ARE fertilized you get female offspring!
Identical offspring are referred to as "monozygotic twins" or simply "identical twins." They arise from a single fertilized egg that splits into two embryos, resulting in genetically identical individuals. This contrasts with "dizygotic twins," or fraternal twins, which develop from two separate eggs fertilized by two different sperm. Identical twins share the same genetic material, while fraternal twins do not.
Spoonbills reproduce sexually through internal fertilization. A male spoonbill deposits sperm into the female's reproductive tract, where it fertilizes the eggs. The female then lays the fertilized eggs, which hatch into offspring.
Fraterna twins, or dizygotic twins, develop when two separate eggs are fertilized by two different sperm. Each twin will have its own genetic makeup and placenta.
The eggs would not be fertilized, and no new offspring would be born.
Crustacean eggs are typically fertilized externally. During mating, males transfer sperm to the female, often using specialized appendages. The female then releases the eggs into the water, where they are fertilized by the sperm. This method allows for a large number of eggs to be fertilized simultaneously, increasing the chances of survival for the offspring.
No, black widows need to mate in order to produce fertilized eggs that will develop into viable offspring. Without mating, the eggs will not be fertilized and will not hatch into spiderlings.
No. But you can get two eggs fertilized at the same time.
In plants - no seeds, no fruit. In most animals - no baby. In some insects - male offspring. When these insects' eggs ARE fertilized you get female offspring!
Fertilized eggs are eggs that have been fertilized by sperm, while embryonated eggs are fertilized eggs that have developed into embryos. In embryonated eggs, the embryo has started to grow and develop, while fertilized eggs are simply eggs that have been successfully fertilized.
Identical offspring are referred to as "monozygotic twins" or simply "identical twins." They arise from a single fertilized egg that splits into two embryos, resulting in genetically identical individuals. This contrasts with "dizygotic twins," or fraternal twins, which develop from two separate eggs fertilized by two different sperm. Identical twins share the same genetic material, while fraternal twins do not.
No, not all eggs are fertilized. In animal reproduction, fertilization occurs when a sperm cell combines with an egg cell to form a zygote. Eggs that are not fertilized will not develop into offspring.
You have twins
Bacteria reproduce asexually through binary fission, where one cell divides into two identical cells. Frogs reproduce sexually, with eggs fertilized by sperm to create genetically diverse offspring. Bacteria reproduce quickly and in large numbers, while frogs have fewer offspring with more variation due to genetic recombination.
Non-identical twins happen when two eggs are fertilized at the same time. This happens when the mother ovulates twice, so she has two separate eggs that can be fertilized and develop into fetuses.
The fertilized egg is divided into two fertilized eggs, and they both become twins.