What are differences between sperm and egg?

Answers

Answer 1

Answer: sperm cells come from the male
egg cells come from the female

Related Questions

In nerve cells the sodium-potassium pump is used to generate gradients of both sodium and potassium ions to propagate electrical signals that travel along nerves. This is a(n)
For the DNA base sequence GGG what is the mRNA codon? What is the tRNA codon that binds to the mRNA codon and what is the correct amino acid that is coded by the base sequence? ...?
A species is a group of organisms capable of mating and producing offspring, and speculation is the process of forming a new species. One way a new species may form is by geographic isolation. This occurs when members of a population are physically separated, for example, by a river, or a desert. After the separation the two populations, responding to different conditions, will adapt differently, and so their evolutionary paths willa. converge. b. dissect. c. diverge. d. reverse.
Who observed that some species possess vestigial structures, such as finger bones in the flippers of manatees and similar bones in whale flippers?
In which sealed container would the organisms be able to continuously cycle O2 and CO2 gases?A. A terrarium with mice and wood shavings B. An aquarium with fish and plastic plants C. An aquarium with water plants and a snail D. A terrarium with a frog and a pool of water

Which of the following describes a benefit of membership in a research community?A. Several related measurements are entered into a single database.
B. Knowledge and valuable resources are shared among scientists.
C. An experiment is repeated several times to verify the results.
D. Multiple forms of evidence are used to support a conclusion.

Answers

B. Knowledge and valuable resources are shared among scientists.

Being involved in a research community could provide a higher chance to researchers the privilege to avail resources, knowledge and supporting evidences that might relate or support the current study the research wants to delve into.

the right answer is b

What may a salesperson say when you enter a store?a. te queda mal
b. te queda bien
c. como me queda
d. en que puedo servirle

Answers

Answer : Option D) en que puedo servirle

Explanation : Anytime if someone enters into a store the sales person always asks for the requirement of the customer's demand in spanish it will be en que puedo servirle. It is a good gesture for gaining more customer satisfaction of a particular store.

"en que puedo servirle" is the one among the following choices given in the question that a salesperson might say when you enter a store. The correct option among all the options that are given in the question is the fourth option or option "D". I hope that this is the answer that has come to your great help.

______________ is the process of translating a message received into understandable language or symbols.a. Encoding
b. Decoding
c. Observation
d. Communication

Answers

Answer:

Option B

Explanation:

The process of converting a message into a form where it can be transmitted as signals from the sender to the receiver is called as encoding. However, the process of the reconverting the encoded message into intelligible forms so that a receiver could understand the message is called as decoding. However, the entire process of encoding and decoding is known as communication.

For example -

In order to decode a sound signals, analogue from digital are retrieved.

Hence, option B is correct

Answer:b

Explanation:

Name two circumstances which can result in genetic drift having a significant impact on a population. Explain each.

Answers

Genetic drift can have a significant impact on a population under various circumstances. Here are two common scenarios and their explanations:

1. **Founder Effect:** The founder effect occurs when a small group of individuals from a larger population migrates or colonizes a new, isolated area. These founding individuals have a limited genetic diversity compared to the original population. As a result, the genetic makeup of the new population is determined by the alleles carried by the founding individuals. Any rare alleles present in the founders may become more common in the new population, while other alleles may be lost. Over generations, this can lead to a significant change in allele frequencies within the population.

2. **Population Bottleneck:** A population bottleneck occurs when a significant portion of a population is suddenly and drastically reduced in size, often due to a natural disaster, disease outbreak, or human intervention. The surviving individuals have a limited genetic diversity, as they represent only a fraction of the original population. As a result, genetic drift can have a pronounced effect on this smaller population. Alleles that were once rare may become fixed (meaning all individuals in the population carry the same allele), and genetic diversity is greatly reduced. This can increase the risk of genetic disorders and reduce the population's ability to adapt to environmental changes.

In both scenarios, genetic drift is driven by chance events rather than natural selection. Over time, the effects of genetic drift can lead to a loss of genetic diversity and potentially impact the population's long-term survival and ability to adapt to changing conditions.

In which structure would a zygote occur in within the female reproductive system?a. Uterus
b. Fallopian tube
c. Ovary
d. Uterine wall

Answers

The answer is b. Fallopian tube.

A zygote is the female egg fertilized by male sperm. Human reproduction is sexual which mean it needs both male and female gamete. Female egg leaves the ovary and goes to the Fallopian tube, which connects ovary to the uterus. Male sperm swims through vagina and uterus to the Fallopian tube, too. In Fallopian tube, male sperm fuses into female egg and zygote is created.

How many main structures make up a neuron?

Answers

There are about 5 main structures that make up a neuron. Basically, dendrites, cell body (soma), and axon. In addition, the part of the soma leading to the axon is called the axon hillock. Hope this answers the question. Have a nice day.

Other Questions

What is one difference between primary and secondary succession

Which function of the skeletal system would be especially important if you were in a car accident? fat storage protection of internal organs storage of minerals facilitation of movement

All behaviors are simple enough to replicate. TRUE or FALSE

Neurons are not connected; they transmit signals across a space called a