Please help!! I have to turn this in like right now lol

Answer: A

explanation(from a website)

Stay calm. ...

Remove the stinger. ...

Wash the sting with soap and water.

Apply a cold pack to reduce swelling. ...

Consider taking over-the-counter pain medication.

Answer:

must be A

Explanation:

first A as first aid

and then B

15) Study the food web, What conclusions can be drawn from analyzing this food web?
l. All the energy contained within the organisms in the web comes from the sun.
II. The energy from the caterpillar is transferred to the plant.
lll. The hawk is the top predator.
IV. Energy is transferred from organism to organism in this food web,
V. The bunny is the organism that harnesses the energy from the sun.



A) I only
B) III and IV only
C) I, III, and IV only
D) II, III, and V only​

How can friction be lessened?

A). Add less force
B). Add more force
C). increase the speed
D). add wheels

Need answer please to number 16 please

What are the possible blood types of children in the following families?
(a) Type A mother, Type A father

(b) Type A mother, Type AB father

(c) Type AB mother, Type AB father

(d) Type A mother, Type B father

help i’ll give you brainilest

Why does the earth have different layers?

Read the passage. Then, use what you know about how populations affect one another during ecological succession to explain what happens on an empty lot.

Imagine what happens in an empty lot that has been cleared of all living things. As in a garden that is no longer planted, only soil remains. Weeds begin to grow in the soil. At first, only plants that need full sun to sprout grow there. But over time, these plants grow taller and shade the ground. Then, a different kind of plant begins to grow there, one that grows only in shady areas. Eventually, the lot is covered in mostly plants that sprout in shade.
Please help!

The most complex organic
compounds are the_____.

In order to conserve resources, Evelyn uses her old homework as scrap paper
and never throws away paper with writing only on one side,
What kind of conservation is Evelyn practicing?
A. Recycling
B. Waste
C. Renewal
D. Reuse

list the ramsar sites in kzn​

Please answer fast ASAP I give you brainliest



Describe the relationship you would expect between depth and light penetration

what is convection heat

a chemical reaction that removes electrons from an atom is call a blank reaction

Letter A represents a wave's _____.
A. wave height
B. crest
C. wavelength
D. trough

Describe the preservation principle of salting ​

female reproductive system (side view)​

Earthquakes occur along the San Andreas Fault. Which is an example of this type of plate boundary

Which statement accurately describes a phyroclsstic flow

Lab: Interdependence of Organisms

Interdependence Of Organisms

Question Being Answered:

How can the presence of one species benefit another in the same ecosystem?

Hypothesis:

If plants grow in soil that contains worms the plants growth will be greater because worms are able to help decompose organic matter and help distribute it through the soil in a form plants are able to use.

Process Of Lab:

In this lab you will grow two different groups of plants. Group A is considered the experimental group which will grow in soil with worms, Group B is considered the control group which will grow in soil without worms. After the plants grow you have to measure the plant growth for both groups and compare them.

Independent & Dependent

Independent Variable: Presence Of Worms

Dependent Variable: Plant Growth

Safety Procedure

Be sure to follow the safety procedure which means to

Wear safety goggles and lab gown while doing the experiment

Keep lab behavior purposeful

Look over the soil contents and make sure to follow warnings provided on any equipment

Wash hands and lab equipment once done with experiment

Treat living organisms with respect and provide proper care

Report any accidents that happen in the lab to your teacher

Lab Procedure

Step 1: Gather Materials

Two trays that are 10 cm 4’ deep

Potting soil

Lima bean seeds which need to be soaked overnight

Location with sunlight or growth lights

Worms

Graduated cylinder

Water

Black marker

Ruler with metric markings

Step 2: Prepare Two Trays Of Lima Bean Plants

Label the trays Control Group and Experimental Group

Add approximately 6-7 cm of soil to each tray

Plant 6 lima bean seeds in each tray being 2 cm deep and label the plants 1-6

Step 3: Give The Plants Water And Light During Sprouting Time

Keep the environments for both groups identical

Water all the plants following the watering schedule that was recommended on the seed packaging

Use the graduated cylinder to ensure the same amount of water is being given to both groups

Make sure all plants get the same amount of light

Step 4: Measure The Heights Of The Plants At The End Of Week 1

Measure the height of all twelve plants to the nearest cm. If a plant dies mark an x on the data table for that plant and write it in your notes

Use a calculator to find the average heights of the living plants in each groups

Calculate the difference in those average heights by subtracting the average height of the plants in the control group. Use this difference as a basis for comparison

Record measurement observations in your notes and the health of the plants such as leaf colors and size, wilting, unusual growth, brown spots, and any other marks you see

Step 5: Add Six Worms To The Soil Of The Experimental Group Of Plants

Write descriptive notes about the condition of the worms in your notes

Step 6: Measure The Heights Of The Plants At The End Of The Week 3

Repeat step 4

Step 7: Measure The Heights Of The Plants At The End Of Week 5

Repeat step 4

Step 8: Check The Health Of The Worms At The End Of The Study

Are the worms still alive?

Do they all seem healthy?

Have they changed in any way? If so list the ways changed

Are there any new worms

Be sure to write descriptive notes about their conditions in your notes

Step 9: Dispose Of All Material According To The Directions From Your Teacher




Week 1 (Before Adding Worms)

Week 3

Week 5

Plant 1

10cm

22cm

49cm

Plant 2

9cm

23cm

47cm

Plant 3

8cm

20cm

49cm

Plant 4

9cm

22cm

50cm

Plant 5

10cm

22cm

47cm

Plant 6

8cm

23cm

52cm

Control Group Average

9cm

22cm

49cm

Plant 1

8cm

24cm

50cm

Plant 2

9cm

28cm

60cm

Plant 3

8cm

26cm

49cm

Plant 4

8cm

25cm

53cm

Plant 5

8cm

27cm

58cm

Plant 6

7cm

26cm

60cm

Experimental Group Average

8cm

26cm

55cm

Difference In Average Heights

-1cm

4cm

6cm

Table answers go from left to right in the order I put

Explain how ocean temperatures affect the climate of coastal cities.

DNA and RNA are made of what 3 part structure?
1)nucleotide
2)codon
3)amino acid
4)nucleic acid

Definition of respiration​

What is the difference between genetic drift and natural selection?

Genetic drift is the random increase or decrease of certain genes in a population; natural
selection is not random.

Genetic drift is the selection of random traits in a population; natural selection is the
selection of specific traits.

Genetic drift is the frequency of genes in a population; natural selectic is the frequency
of adaptations in a population.

Genetic drift is the change in a population's genes over time; natural selection is the
evolution of a population over time.

which part control one direction transmission of impulses​

1 pc
Which structure does the following picture represent? *
Nitrogenous base
O Nucleotide
O Deoxyribose
Please no links ty

F-R-E-E P-O-I-N-T-S FOR EVERYONE

Does a virus have DNA, RNA, or both to carry its genetic material

Select all the correct
Images.
Select the atomic models that belong to the same element.

Which is true about the tundra biome?
a. It receives less direct sunlight than any other biome on earth.
b. It has more trees than any other biome on earth.
c. It can be found at low elevations all over the earth.
d. It has more types of plants and animals than any other biome on earth.

Why is this flower able to self-pollinate?
O A. It has a pistil and anthers.
O B. It has stamens and anthers.
OC. It has a pistil and an ovary.
OD. It has stamens and an ovary.