PLEASE ANSWER! 100 POINTS!

Use the following terms to create a paragraph: struggle to survive, theory, inheritable variation, Darwin, overpopulation, natur

mars1129 [50]

Answer/Explanation:

Darwin's theory of evolution refers to how the characteristics and features of a species can change over time. The process of evolution occurs due to natural selection. Natural selection is the mechanism by which organisms that have inherited beneficial traits are more likely to survive and undergo successful reproduction, meaning that variation is passed on to the next generation.

For example, in a species that suffers from overpopulation, organisms will likely have to compete for food and might struggle to survive. However, if a random change in the DNA sequence occurs, it could provide a beneficial effect to an organism that makes it more likely to find food and outcompete others. This makes that individual more likely to survive and reach mating age. This inheritable variation could then be passed on to that individual's offspring.

7 0

3 years ago

The honeybee has 32 chromosomes in their somatic cells. They undergo meiosis but can

PtichkaEL [24]

Answer: 32 chromosomes, they are clones of the parent drone

Explanation:

The production of offspring drones without fertilization means that offspring that are produced are produced by mitosis, which results in daughter cells that are clones of the parent. They have the same amount of chromsomes as the parent drone, which is 32.

7 0

3 years ago

Each X shows the location of an archer's arrow on a bull's-eye target. The archer was aiming for the center circle. X xx X x x W

yanalaym [24]

Answer:

I Didn't Know That Sorry

5 0

3 years ago

What is the bigger threat from an abrasion

Sidana [21]

Answer:

I need help to so bye lol

7 0

3 years ago

which following pairs of body functions are normally involuntary actions but can be controlled voluntary for a short periods of

Ratling [72]

Explanation:

Medulla oblongata controls consciousness and arousal (the reticular formation) and its three vital reflex centers control the blood vessels diameter, heartbeat and breathing rate (the involuntary actions). This makes option D correct. The lower part of brain stem forms the hind brain which comprises of medulla oblongata, pons and cerebellum. This makes option C incorrect as medulla is not part of forebrain. Cerebellum is the convoluted subdivision of brain stem and is associated with coordination of muscular movement, muscle tone and balance i.e. the voluntary actions. Option B is incorrect. Spinal cord, along with brain, forms central nervous system which serves to integrate the sensory inputs from internal and external environment as received by sensory neurons and process and finally transmit the nerve impulses to effectors (muscles and glands). This makes option A incorrect.

8 0

4 years ago