I have many questions for my hw

Here are all the facts:
A girl, lets call her Grace, is wondering which pet she should get. she has owned a betta fish before, and has done a lot of research for hermit crabs. But here are some things she doesn't know:

1. Which one is easier to care for? Betta fish or hermit crab
2. Will a hermit crab be ok in a five 1/2 gallon tank?
3. Is it ok if she just gets one hermit crab or should she get multiple?
4. And ultimately, which one should she get, hermit crab or betta fish?

The last one is the most important. Thanks!

Answer:

hermit crab

Explanation:

hermit crabs easier to care

A

Use the Punnett square above and the text to help you determine which statements are true.

What Is wrong with pedigree c?

Air masses can cause short-term
in which temperatures are higher than
normal. Short-term periods of low precipitation can cause
Some areas, such
as India, experience periods of heavy precipitation every year known as

You have designed a drug able to transform skin cells into cells that secrete insulin. What accumulative aspect of the cell will the drug affect

What happens if sewage, toxins or fuel are absorbed into the ground and contaminate the groundwater?
A) The runoff will wash it away
B) It can eventually contaminate the watershed
C) It will be absorbed by the earth and disappear


NEED HELP ASAPPPP

6. Meg is short and she wants to have a tall
child someday. What genotype should she
look for in a man to be most likely to give her
a tall child?

what is isthmus in uterus .

Easy Brainliest When light is absorbed, it ______________.

Question 3 options:

bounces off the substance


is converted to another form of energy


passes through the substance


curves around the substance





Free Brainliest to whoever answers and says something nice to make my day (I'm feeling down...)

Which would lead to an increasing population?
A. Death rate equals birth rate, and immigration equals emigration.
B. Death rate is greater than birth rate, and immigration equals emigration.
C. Death rate is greater than birth rate, and immigration is less than emigration.
D. Death rate is lower than birth rate, and immigration equals emigration.

How do I answer this question the table below shows the effect of predation in a laboratory experiment using Paramecium aurelia and yeast cells, cultured in a solution containing sugar.
Time (hour)
2
4
6
8
10
12
14
16
Paramecium
20
90
120
95
50
20
40
60
Yeast per 15cm cubic
60
140
100
65
25
50
80
100
a) Using the same axes plot, graphs to show growth curves of Paramecium aurelia and yeast.
b)At what time was the population of Paramecium aurelia and yeast the same.
c)Explain the relationship between Paramecium aurelia and yeast.
d)What is the approximate time lag between the maximum population of yeast and maximum population of paramecium?
Suggest a reason for this lag?
e)Account for the shape of the graph of Paramecium aurelia between:-
(i) 2 and 6 hours.
(ii) 6 and 12 hours.
f)Suggest what would happen to the population of paramecium if the temperature was lowered to 0 degrees celsius.
Give reasons.

what name is given to the bending of the ray at A?
​

PLS HELP ASAP, no bots pls
A person who was infected with many common diseases as a child will contain more of which of the following compared to a child who was not exposed to many diseases? (2 points)

Memory cells that provide a specific defense
Memory cells that provide a nonspecific defense
Monocytes that provide a specific defense
Monocytes that provide a nonspecific defense

Two students want to observe pill bugs for a day to learn more about them. They use a small glass fish tank to create a pill bug habitat. The students add dirt, leaves, twigs, and pieces of cut-up raisins to the habitat. They use a spray bottle to lightly mist the dirt and leaves with water. Then they place a lid with small holes on top of the habitat. Identify two needs of pill bugs and describe how the students have designed the habitat to meet those needs

,.................hlelloo
...

How does the nervous system help an organism meet a challenge of life?

Question 1 options:

It digests food in order to allow the organism to obtain energy.


It carries and transports oxygen to all the cells of the body.


It provides structure to protect internal organs, which helps protect the organism.


It responds to stimuli to help protect an organism and maintain structure.

Which organisms were the first to perform photosynthesis on the earth

Why do organ transplant receivers need to take drugs that suppress the immune system?

Wilderness areas ________.

allow hunting as long as proper permits are acquired

are off-limits to development of any kind but are open to low-impact recreation

were set up under the administration of George W. Bush in the early 2000s

were set up under the wise-use movement of the 1980s and 1990s

are biosphere reserves managed by UNESCO

1) Students in a science class created Eco columns to mimic a small ecosystem. Grass seeds were planted in 50 grams of potting soil, insect species were added, and 100 ml of water was administered.
Which statement(s) are supported by the data in the table? Select ALL That apply.

A) The grass height was the dependent variable.
B) The grass height was the independent variable.
C) The presence of insects was the independent variable.
D) The presence of the water was the independent variable.
E) Intermediate numbers of insects had the greatest positive impact on grass growth.

Will give brainliest!!!! Based on the diagram above, in which layer of the intestines do nutrients enter the circulatory and lymphatic systems? (2 points)


A

B

C

D

How do different genes being turned on and off cause cancer to occur in a tissue?

Imagine a parallel Earth that is the same as ours, but the technological life form is not human beings. The organism that evolved to create technology, culture, and civilization is a creature that is photosynthetic but is mobile like animals. Think about our different body systems, and the way our history has evolved from paleolithic to modern times. What might their physical, technological, houses, cities, and cultural development be like?

Describe how the inner and outer planets are different.
Inner planets = Mercury, Venus, Earth, Mars
Outer Planets = Jupiter, Saturn, Naptune, Uranus.
Be sure to check your grammar and spelling.

A scientist observes two butterflies with similar wing patterns. Which of the following observations would best show that the two butterflies belong to the same species?
a- The butterflies share a habitat
b- The butterflies pollinate the same flowers
c- The butterflies breed with each other and produce fertile offsprings
d- The butterflies make a chrysalis and not a cocoon for metamorphosis

Students wrote down four different science project ideas for heat transfer investigations.


Which project idea is an investigation about heat transfer through conduction?


Question 7 options:


Project Idea A


Place a thermometer 10 cm from an identified heat source.

Place a second thermometer 50 cm from the heat source.

Place a third thermometer 100 cm from the heat source.

Record the temperature of each thermometer.

Turn on the heat source.

Record the temperature of each thermometer after 2 minutes, 3 minutes, and 4 minutes.


Project Idea B


Hold a pinwheel 30 cm above a hear source.

Make observations about the movement of the pinwheel.

Hold the pinwheel 60 cm away from the same heat sources.

Make observations about the movement of the pinwheel.

Compare observations.


Project Idea C


Poke a hole into the side of a shoebox.

Insert a thermometer through the hole.

Cover the shoebox with white paper.

Record the temperature.

Turn on light over the shoebox.

Record the temperature after 2 minutes and 5 minutes.


Project Idea D


Record the surface temperature of a strip of aluminum, a thin strip of wood, and a strip of plastic.

Place all three materials in a preheated frying pan.

After two minutes remove each material from the pan.

Record the surface temperature of each material.

The recommended energy intake for an adult male is
between 10,500 and 11,700 kJ per day. Is Deepak's
energy intake within the recommended range? If not,
how is it different?

what is conflict management skills​

perbuat
Voal 19911 Dumput
dos por min
4.0
heart to
beats
55
70
80
9
4.3
5.2
5.6
6.0
120
140
150
170
5.8
4.6
b)

What are the thin fibers of the human nervous system called?
o ligaments
Ospinal cord
O
nerves
O tendons

Which of these statements best describes soil?
A. The dead medium that plants grow in
B. A source of water contamination
C. A type of goological layer
D. A complex ecosystem that plants grow in