Help please its timed

The inability of organisms to evolve anything that could be an advantage reflects _____.

sergey [27]

The inability of organisms to evolve anything that could be an advantage reflects "the limit of historical constraints".

<h3>What is the limit of historical constraints of evolution?</h3>

Although evolution is a powerful process that leads to

rapid changes in the characteristics of organisms, limits

to evolution arise from a lack of genetic variation, a

loss of well-adapted genotypes in populations due to

gene flow, trait interactions leading to trade-offs, and/

or the difficulty of evolving simultaneous changes in a

number of traits. This is the limit of historical constraints of evolution.

<h3>What are the factors that can cause an organism to evolve?</h3>

Four main factors lead to evolution:

(1) the potential for a species to diversify;

(2) heritable genetic variation among individuals within a species as a result of mutation and sexual reproduction;

(3) competition for scarce resources; and

(4) the spread of organisms that are better able to endure and procreate in the environment.

To learn more about evolution visit:

brainly.com/question/12051929

#SPJ4

4 0

2 years ago

What organelles does a plant cell have in common with an animal cell

natali 33 [55]

Answer:Structurally, plant and animal cells are very similar because they are both eukaryotic cells. They both contain membrane-bound organelles such as the nucleus, mitochondria, endoplasmic reticulum, golgi apparatus, lysosomes, and peroxisomes. Both also contain similar membranes, cytosol, and cytoskeletal elements.

Explanation:

3 0

3 years ago

Read 2 more answers

When a lion and a tiger mate, they have

atroni [7]

A postzygotic barrier is the sort of reproductive barrier that prevents the hybrids from reproducing after a lion and a tiger mate and create offspring.

<h3>What does the biological term replicate mean?</h3>

Reproduction is the process of producing descendants. The two basic types of reproduction are sexual and asexual. A sexually reproducing organism is genetically different and has the genetic information of both of its mothers. Genetically identical children are produced through asexual reproduction by having each parent repeat itself.

<h3>What is the name of the reproductive process?</h3>

Reproduction is the process by which new individual creatures, or "offspring," are produced from the "parent" or "parents" (or procreation or breeding). Reproduction is a fundamental element of all known life, and it is the reason that every single organism exists.

To know more about reproduction visit:

brainly.com/question/12350475

#SPJ1

6 0

1 year ago

Compare the three categories of<br> behavior costs.

Elenna [48]

Answer:

here are four basic cost behavior patterns: fixed, variable, mixed (semivariable), and step which graphically would appear as below. The relevant range is the range of production or sales volume over which the assumptions about cost behavior are valid. Often, we describe them as time-related costs.

Explanation:

The general types of cost behavior fall into three categories. First is variable costs, which vary directly with changes in business activity. For example, there is a specific direct materials cost associated with each product sold. Second is fixed costs, which do not change in response to business activity levels.

4 0

4 years ago

People who are born without sweat glands are likely to die of heat stroke in the tropics. This indicates that, under tropical co

Mandarinka [93]

Answer:

gain, rather than lose, heat by radiation.

Explanation:

The body is can lose the heat by evaporation, radiation, conduction, and convection. The sun transfers the heat on the earth through radiation which we absorb and our body temperature rises. The loss of heat from the body through radiation occurs normally when the air temperature is below 20-degree Celcius.

But in tropical regions, the temperature is very high so the gain of heat by radiation is more than the loss of heat by radiation which can lead to heatstroke in those people who do not have sweat glands because in this condition 85% of heat can be lost by sweating.

8 0

3 years ago