Answer: The role of an organism in the ecosystem is called its NICHE.
Explanation: The niche (pronounced 'neesh') of an organism is the specific function and purpose of the organism within its environment, ecosystem or food-web or food-chain.
Answer:
niche
Explanation:
sperm
spores
eggs
The choice that is involved in both sexual and asexual reproduction is the spores that are in the third option, as the others are involved in sexual reproduction, such as the sperm, egg, etc.
Both types of reproduction have advantages, for example, if a mutation occurs and becomes genetic, the chance of getting the disease is lower in sexual reproduction than in asexual reproduction. The possibility of recombination and crossing over reduces the rate of genetic disorders in sexual reproduction, whereas in asexual reproduction, the mutation passes from one to the other.
Hence, the choice that is involved in both sexual and asexual reproduction is the spores that are in the third option, as the others are involved in sexual reproduction, such as the sperm, egg, etc.
Learn more about sexual reproduction here.
#SPJ2
Answer:
it's going to be spern man
B) Sharks have an immature, inactive stage.
C) Sharks have a simple life cycle.
D) Sharks form lungs later in life.
E) A newborn shark looks different from an adult shark.
Answer: Option C
Explanation:
Sharks have a very simple life cycle. The eggs are produced from a pregnant shark.
The baby sharks comes out of the eggs and then they start growing into young ones.
These young ones divide and forms an adult shark. This is very normal and simple as like that of other organism, there is no intermediate stage in the life cycle of the shark.
The student was likely investigating the distribution of homework nights during a week, and should use a chi-square test of independence to analyze the data.
The student was most likely investigating the nights during which the highest number of students do the majority of their homework with equal frequencies during a week. This question relates to analyzing the distribution of homework nights throughout the week. To test this hypothesis, the student should use a chi-square test of independence, which compares the observed frequencies with the expected frequencies.
The chi-square test is a statistical method used to determine if there is a significant association between categorical variables. It compares the expected and observed frequencies in a contingency table, assessing whether any deviations are due to random chance or reflect a true relationship.
#SPJ2
Answer:
Which is faster, visual or auditory reaction times?