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
9966 [12]
3 years ago
7

What is the powerhouse of the animal cell

Biology
1 answer:
pochemuha3 years ago
6 0
Mitochondria is the powerhouse of the animal cell
You might be interested in
During transcription , one side of a DNA molecule is used to make a sequence of RNA. What sequence of RNA would be made from the
polet [3.4K]

Answer:

RNA polymerase uses one of the DNA strands (the template strand) as a template to ... and death, because no new RNAs—and thus, no new proteins—can be made. ... During this process, the DNA sequence of a gene is copied into RNA. Before transcription can take place, the DNA double helix must unwind near the gene

Explanation:

i am sorry if this is wrong

6 0
3 years ago
A phycologist is interested in testing the claim that the proportion of algae from a local rivulet that belonged to the particul
Shkiper50 [21]

Answer:

The test statistic for this hypothesis test is - 3.68.

Explanation:

A test statistic is a random variable that is calculated from sample data and used in a hypothesis test. You can use test statistics to determine whether to reject the null hypothesis. The test statistic compares your data with what is expected under the null hypothesis.

Sample proportion = 38/50

= 0.76

Hence,

Test statistic

= \frac{0.76-0.50}{\sqrt{0.50*0.50/50}}

= 3.68

4 0
3 years ago
The red-legged frog breeds in ephemeral ponds from January through March. Its relative, the bullfrog, breeds in permanent ponds
LekaFEV [45]

The red-legged frog breeds in ephemeral ponds from January through March. Its relative, the bullfrog, breeds in permanent ponds from late March through May. There are two pre-mating isolation mechanism at play here,

1. Ecological isolation: The habitats are different, hence the individuals of both the species do not meet. Ephemeral ponds are temporary ponds that develop during rainy days, while the permanent ponds are full of water throughout the year.

2. Temporal isolation: The time of mating is different for both the species to avoid contact between the individuals of closely related species. Red-legged frogs mate in January to March slot and the bullfrog in the March to May slot.

8 0
3 years ago
Read 2 more answers
The synapse is typically located between the _____ of the first (sending) neuron and the _____ of the second (receiving) neuron.
uysha [10]

Answer:

axon; dendrite

Explanation:

A neuron has three main parts. These are axons, dendrites, and a cell body. Synapse is the site of communication between two neurons. The first neuron of a synapse is called the presynaptic neuron (sending neuron) while the second one is called the postsynaptic neuron (receiving). The axon of the presynaptic neuron and the dendrites of the postsynaptic neuron communicate with each other at the synapse as the axon of the first neuron delivers the nerve impulse away from the cell body.

Dendrites function as the receiving or input portions of a neuron. The plasma membranes of dendrites have numerous receptor sites for binding chemical messengers from the presynaptic neuron.

7 0
3 years ago
A graph titled "Average hamster weight (kg) vs. Amount of drug (mg/day)"
lakkis [162]

Explanation:

D. average hamster weight decreases with an increase in the daily amount of a drug until the hamsters reach a minimum possible weight.

Trend: There was a gradual decrease in the hamster's weight til a minimum was reached, after with the rate of its change in weight with treatment over time plateaued.

Trends are gradual notable changes or patterns over a series of data points on a line or curve of a graph. These allow for summarizing data and predicting results. A data summary provides a comprehensive report of experimental findings. This makes the analysis of data easier by answering key research objectives outlined in the experimental procedure.  Summaries allow for tracking trends and procedural changes, observations and potential; this makes it easier to arrive at conclusions faster.

Learn more about empirical data at brainly.com/question/1669295

Learn more about normal distribution at brainly.com/question/12698949

#LearnWithBrainly

4 0
3 years ago
Other questions:
  • Cytotoxic T cells ________. self-destruct once the antigen has been neutralized require the double recognition signal of class I
    14·1 answer
  • The force of the Earth's gravity on an object gives the object its __________.
    5·2 answers
  • How do phagocytes protect the body
    5·1 answer
  • What function is performed by both goblet cells and lacrimal glands? A. digestion B. stress regulation C. protection D. growth r
    5·1 answer
  • Karen is a 66-year-old grandmother of five. She worked in an office as a lifestyle, she often skipped breakfast and relied on co
    13·1 answer
  • How long would it take for the bacteria population to increase from 500 to 1,000 bacteria?
    12·2 answers
  • Please answer the following statement:
    11·1 answer
  • WILL MARK BRAINLIEST FOR CORRECT ANSWER!
    6·1 answer
  • Ano ano ang sangkap sa Ensaladang Talong​
    9·1 answer
  • Can I please get help with this one .
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!