1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Mazyrski [523]
2 years ago
11

You are given two blue beetles and two black beetles.

Biology
1 answer:
allochka39001 [22]2 years ago
5 0

Answer:

black is the dominant phenotype.

Explanation:

The black gene "overrides" the gene that codes for blue, thus making it dominant.

You might be interested in
(1) How do the Kidneys clean the blood?. A) by breaking down nutrients. B) kidneys clean the blood by filtering it to remove was
KonstantinChe [14]
The correct answer for this question is: "<span>B) kidneys clean the blood by filtering it to remove wastes." Kidneys clean the blood by filtering it and removing the waste.

The correct answer for this question is: "</span><span>A) secretes excess water as sweat." The role of the skin in the excretory system is to secrete waste and excess water as sweat.</span>
7 0
3 years ago
Read 2 more answers
Write a paragraph explaining how genetic variation, reproductive strategies and environmental pressures have impacted the surviv
Andreas93 [3]

Answer: Genetics and Pressures

Explanation:

For natural selection to occur, a population must have a wide variety of individuals with different traits. For example, natural selection would not influence fish body color if all individuals in a population were exactly the same color. Variation of scale color can help a fish species have a higher chance of survival by confusing predators as to what species they are.

Reproductive strategies represent a set of behavioral, morphological, and physiological adaptations that facilitate access to potential mates, improve the chances of mating and fertilization, and enhance infant survival. Male peacocks have bright, big tail feathers, for example, to attract females. If an organism has a high appeal, this will make them more likely to be able to meet and continue the survival of the species.

Environmental pressures, such as plant death, could influence the survival of herbivorous organisms. Say a small land creature consisted off grass, and an epidemic killed all the grass in their region. They would either die off, or they would evolve to find different types of food. The former could reduce population, while the latter could increase it.

4 0
2 years ago
Potassium has a half-life of 12 hours. What fraction of a 100g sample is left after 48 hours
EastWind [94]

Answer:

After 48 hours amount left = 6.25 g

Explanation:

Given data:

Half life of potassium = 12 hours

Total mass = 100 g

Mass left after 48 hours = ?

Solution:

Number of half lives passed:

Number of half lives = Time elapsed / half life

Number of half lives = 48 hours/ 12 hours

Number of half lives = 4

At time zero = 100 g

At first half life = 100 g/ 2 = 50 g

At 2nd half life = 50 g/2 = 25 g

At 3rd half life = 25 g/2 = 12.5g

At 4th half life = 12.5 g/2 = 6.25 g

4 0
2 years ago
PLEASE HELP!!!!<br> How does the FDA regulate the animals?
Gnoma [55]

Whenever a new drug, device, or food, is developed for use in animals, It has to be approved by the FDA before it can be sold and marketed to the public.

Don't use the exact words, I copied it from an FDA website so change the wording first before you submit. Good luck Lol.


3 0
2 years ago
The calf muscle that bulges when a woman wears high heels is called the
Katyanochek1 [597]
 The correct answer is the gastrocnemius muscle.
<span>The gastrocnemius muscle is a muscle located in the back part of the lower leg of humans. The gastrocnemius together with the soleus muscle forms half of the calf muscle with the function is plantar flexing the foot at the ankle joint and flexing the leg at the knee joint.</span>
4 0
3 years ago
Other questions:
  • How many germs does a dog have?
    6·1 answer
  • To have an impact on the evolution of a species what criteria does a behavior have to meet
    12·2 answers
  • Provide the medical term for: Originating outside (an organ or part) (= produced by the outside (of an organ or part))
    5·1 answer
  • What might cause birds in population a to immigrate to the island? How will the level of competition among birds in population b
    5·1 answer
  • What will be the next stage in the sun’s life cycle
    7·1 answer
  • 9. What are the major differences between P and S waves from an earthquake
    13·1 answer
  • Why do you get dehydrated from anaratic
    15·1 answer
  • Combustión: Cada vez que enciendes la estufa lo que ocurre es la combustión de un hidrocarburo. Combustión en palabras simples q
    9·1 answer
  • HEY!!! PLEASE HELP ME I WILL GIVE BRAINLEST!!!
    7·1 answer
  • Which is a negative effect of hydroelectric power?
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!