Which of the following are NOT organelles found in animal cells?

Of all the animals in the animal kingdom which one(s) would have the best chance for survival in mountains?

Fittoniya [83]

Answer & explanation:

Mountains are large formations of land at high altitudes, where conditions are often difficult. For example, cold weather and food shortages.

In the highest areas of the mountains, animals such as vultures, eagles, hawks and other birds of prey usually prevail.

In addition, it is common for the sides of the mountains to be covered with forests. In these areas it is possible to observe the predominance of animals such as moose, goats, sheep, skunks, llamas and lynx. This group has good climbing skills and manages to stay in the side of the mountains and in some high areas (not as high as the previous group).

Meanwhile, in the lower parts of the mountains, where the forest is denser, it is possible to observe the predominance of snakes, wolves, marmots, foxes, etc.

8 0

3 years ago

CAN SOMEONE PLEASE HELP ME!!!!

Zina [86]

When the ride is at the top of its pole, it has all potential energy. When it is in the middle, at 34 meters, it has 50% potential energy and 50% kinetic energy. When the ride is almost at the bottom, it has kinetic energy that turns into potential energy as it reaches the end.

8 0

2 years ago

Which most accurately describes the basis of the scientific method?

Tanzania [10]

The scientific method's foundation is best described as "the process of hypothesis and testing through which scientific inquiry happens." Thus, the correct option is D.

<h3>What is scientific method?</h3>

The scientific method is a set of actions that are followed in order to develop scientific knowledge.

The scientific process includes the following steps:

To make observations on a particular natural occurrence and then generate questions based on those observations.
To answer these questions, you must propose a credible explanation (i.e., a hypothesis).
To put the working hypothesis to the test using experimental and/or observational methods.
To gather information in order to confirm or refute a working theory.
Analyze the findings and develop conclusions.

For more information regarding scientific method, visit:

brainly.com/question/17216882

#SPJ1

5 0

1 year ago

In a certain group of African people, 4% are born with sickle-cell disease, an autosomal recessive disorder. Heterozygous indivi

love history [14]

Answer:

the correct answer is C) 32%

Explanation:

Sickle-cell anaemia is an autosomal recessive genetic disorder. Individuals with the homozygous recessive have sickle-shaped blood cells. Whereas, individuals with heterozygous are only carrier of sickle cell trait. The carrier individuals are resistant to malarial parasite and do not have malaria.

As per the question, 4% of an African population is born with sickle-cell disease, then the percentage of the population is heterozygous and resistant to malaria will be:

Hardy-Weinberg formula is equilibrium,

p² + 2pq + q² = 1

p = frequency of the dominant allele in the population

q = frequency of the recessive allele in the population

p2 = percentage of homozygous dominant individuals

q2 = percentage of homozygous recessive individuals

2pq = percentage of heterozygous individuals

Given, homozygous recessive for this gene (q2) is 4% which is 0.04, the square root (q) is 0.2 (20%) then p should be 1-0.2 = 0.8 (20%).

Thus, the frequency of heterozygous individuals = 2pq.

2 (0.8 x 0.2) = 0.32 (32%).

4 0

2 years ago

Dna never migrates from the nucleus to the cytoplasm to participate directly in protein synthesis. True or false

NeTakaya

Answer: true

Explanation:

Only the mRNA made from the DNA takes part in the protein synthesis

5 0

3 years ago