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
Naddik [55]
2 years ago
13

Helppppp????????????

Biology
1 answer:
prohojiy [21]2 years ago
3 0

the amount of matters refers to the mass

You might be interested in
A nerve impulse from one neuron affects the activity of a neighboring neuron at a point of interaction called the:
tatyana61 [14]

Answer:

A nerve impulse from one neuron affects the activity of a neighboring neuron at a point of interaction called the: SYNAPSE

Explanation:

A NEURON(or nerve cell) has 3 parts:

1. The dendrites(multiple)

2. The axon

3. The cell body

A SYNAPSE is an area where the dendrites of one neuron communicates with the axon of another neuron.

At the synapse, nerve impulses are transmitted from one neuron to the other. This is possible through substances called NEUROTRANSMITTERS. There is no direct contact between the axon of one neuron and dendrites of another neuron.

4 0
3 years ago
In a sample of 2,400 people, 1,482 were found to have the dominant (taster) phenotype. Assuming that the population is in Hardy-
Alex_Xolod [135]

Answer:

1128.

Explanation:

The dominant taster phenotype is 1482.

The recessive taster phenotype = 2400 – 1482 = 918 .

Recessive phenotypes = 2400 – 1482 = 918

The recessive phenotype frequency = q² = 918 / 2400 = 0.38.

the recessive allele frequency q = √0.38 = 0.62.

The dominant allele frequency, p = 1-q = 1- 0.62 = 0.38

The heterozygous frequency =  2pq = 2 ×0.38 × 0.62 = 0.47 .

The heterozygous individual in the population = 0.47 × 2400 = 1128.

Thus, the answer is 1128.

5 0
3 years ago
Compare and contrast how living organisms have utilized energy and describe how
Sedaia [141]

Answer:

bt**ch think before you ask?

Explanation:

you likes stink for thinking thinking like an cowboy

8 0
2 years ago
To be a possible answer to a scientific question, a hypothesis must be
Lynna [10]

Answer:

A hypothesis is a possible explanation for a set of observations or an answer to a scientific question. A hypothesis must be testable and measurable. This means that researchers must be able to carry out investi- gations and gather evidence that will either support or disprove the hypothesis.

Explanation:

8 0
2 years ago
Which of the following is a pseudocoelomate fish shrimp roundworm all of the above
navik [9.2K]
The correct option is C, ROUND WORM is a pseudoceolomate. Pseudoceolomate have a body cavity surrounding the gut but the gut itself is not surrounded by mesoderm; generally, their body cavity are lined by mesoderm derived tissue on one side and endoderm derived tissue on the other side. Other examples of pseudoceolomate are hook worm, hair worm, rotifers and pinworm. They are mostly parasitic in nature.
3 0
2 years ago
Other questions:
  • How has technology been used to address issues to sewage
    5·1 answer
  • Why can't you go to a garden store and buy fern seeds?
    10·2 answers
  • What is the end result? Will give brainliest!
    11·1 answer
  • Which of these polymers acts like as an energy storage molecule
    9·1 answer
  • How do the changes in heat and pressure, along with the changes in composition, serve to explain the changes in physical propert
    11·1 answer
  • Compared to modern homo sapiens, archaic homo sapiens has:
    12·1 answer
  • I need help. Can someone please help me?????? I need done ASAP.
    8·1 answer
  • The __________ and __________ are the glands that stimulate reproductive cycles.
    8·2 answers
  • Explain why evolution and natural selection are NOT the same thing.
    5·1 answer
  • Click an item in the list or group of pictures at the bottom of the problem and, holding the button down, drag it into the corre
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!