Would a plant be able to survive with only water and vitamin d? Since vitamin d comes from the sun. Or can plants only produce chlorophyll and grow using sunlight?

Answer:

plants need both sun and water to grow and produce chlorophyll

The diagram shows a nephron.


Where is the blood first filterd?


o W

o X

o Y

o Z

This is a possible abbreviation for an element: Br

Yes
No

EXPERT HELP EXPLAIN THE ANSWER AND DON'T GUESS: Which process results in the embryo stage of a eukaryotic life cycle?

A. Body features change during molting.
B. Meiosis produces gametes.
C. Body features change during metamorphosis.
D. A zygote divides using mitosis.

B or D

How are the muscular and digestive systems similar?

A. Both help the body sleep
B. Both help the body think

C. Both help the body digest food.

D. Both help the body take in oxygen.

One atmosphere is the same as?

760 mmHg.

700 mmHg.

100 mmHg.

99 mmHg.

HELP in sscience please pls

A pet lizard and its shelter must be kept warm. What type of electromagnetic waves would most likely be used?

gamma rays
infrared light
ultraviolet light
microwaves

the class for this is science btw but it didnt have science on the list

it keeps saying ''Don't use such phrases here, not cool! It hurts our feelings'' :( but anyways......

Answer the questions about this food web. (true or false for each one)
-Lions are secondary consumers.
-There is only 1 quaternary consumer.
-If grasses get 1000 kCal of energy, then lions get 10 kCal of energy.
-The rhinoceros is a herbivore AND a primary consumer.

A rocket accelerates from rest to 500 m/s in 10 secconds. What is its acceleration?

An egg is dropped into a highly concentrated Kool-Aid solution made of 99% Kool-Aid powder and 1% water.

What process would you expect to occur across the egg membrane?

Which type of electromagnetic waves are dangerous enough to be used to kill cancerous cells?

gamma rays
visible light
infrared light
microwaves
class is science

okay so i have two questions theres no right or wrong answers just give me ur opinion and why you feel that way pls ..

Opinionated question 1. Many plants like soy bean and corn have been selectively bred. Do you think this is acceptable?? why or why not???

Opinionated question 2. Do you think humans should have selectively bred dogs? Why or why not?

Thanks.

This is the assignment i needed help with

Brainliest and 100 points for whoever gives me the correct answers, thanks :)

Calculate the speed at Point F and Point E

PART TWO PLEASE IM BEGGIN YOU CAN YOU HELP

An elephant lumbers across African grassland as

dust rises up from each of her steps. She finds a

giant tree and works to pierce its thick bark with

her tusks. She is prying and poking to get at

the water the tree often stores inside. This is no

ordinary tree but a baobab, a tree that looms large

in size and importance for both the animals and

people of Africa The baobab’s astonishing appearance alone proves

it is special. It can grow up to 60 feet high and

30 feet wide, soaring above most other life in the

dry savannah. The baobab has a wide barrel-like

trunk topped with shorter, twisted branches. It

only grows leaves for two short periods, giving the

branches the appearance of gnarled roots for most

of the year. In fact, some African legends say that

a god, angry at the baobab, decided to uproot and

replant it upside down. This remarkable tree survives dry conditions and

is found in many regions of Africa. Its roots spread

out up to a hundred feet away to gather needed

water. The adaptable sponge-like bark contracts in

dry months and expands in wet ones. Baobab trees

serve as a source of water, food, and a safe home

for a variety of animals. In particular, the whitebacked vulture, with a wingspan of about seven

feet, nests high in the baobab’s branches. The great

bird only nests once a year, laying just one egg. The

tall, strong baobab provides the ideal site for several

months of safety for the mother and baby vulture. For centuries, the baobab has also been

essential to the people in various parts of Africa,

many of whom call it the “Tree of Life.” The

baobab’s immense trunk is hollow, creating a

large circular chamber at the center. Baobab

chambers have been used as shelters, prisons,

and animal stables. The tree’s spinach-like

leaves can be eaten, and people use them for

both food and medicine. The fruit provides

a citrus-like refreshment. People strip off the

fibrous bark to make rope, cloth, roofing, and

paper. Unlike most other trees, the baobab can

endure this practice, regenerating its bark and

continuing to grow. Perhaps this is one reason baobabs have such

incredible longevity. Some have even been

known to live for over 2,000 years! These

amazing survivors continue to provide valuable

resources across 32 countries in Africa.


What idea(s) from the passage do the

elephant’s actions in paragraph 1 help

support? Check all that apply.

a-The baobab absorbs water.

b-The baobab provides a safe place to stay.

c- The baobab gives life to animals.

d- The baobab trunk is used for shelter.

e-The baobab lives for thousands of years.

What information do you think would be helpful on a weather map and why? Answer the question and then watch the video to see some of the important information used on weather maps.

1) weather science PLZ HELP ASAP ASAP HELP PLZ PLZ

EXPLAIN THE ANSWER AND DON'T GUESS: Which process results in the embryo stage of a eukaryotic life cycle?
A. Body features change during molting.
B. Meiosis produces gametes.
C. Body features change during metamorphosis.
D. A zygote divides using mitosis.

How can electromagnetic waves be used to fight a forest fire?

Gamma ray images can show hot spots as radioactive areas.
Ultraviolet images can show hot spots as fluorescent areas.
X-ray images can show hot spots as white areas.
Infrared images can show hot spots as red areas.
class:science

Which two types of electromagnetic waves have higher frequencies than the waves that make up ultraviolet light?

radio waves and infrared light
visible light and X-rays
microwaves and gamma rays
gamma rays and X-rays
class is science

One rabbit run faster than other rabbits in a population. How will the ability to run fast most likely benefit the rabbit? pls help​

Using the image below, which season occurs when the hemisphere you live in tilts away from the Sun?

What does Lava pouring out of a Volcano have in common with a Snowman?

Your friend has researched the biological classification of an organism. However, he mistakenly scrambled the order of the different classification groups. In addition, he cannot remember the common name of the organism. Your friend needs your assistance. The list below shows his notes. Reorganize the information in the correct order, beginning with the largest classification group and ending with the smallest. Use clues in the scientific names to predict the identity of the organism. Then conduct research to see whether your prediction is correct. Notes on Unknown Organism 1. Order Falconiformes 2. Genus Haliaeetus 3. Class Aves 4. Species leucocephalus 5. Domain Eukarya 6. Phylum Chordata 7. Family Accipitridae 8. Kingdom Animalia

A cymothoid isopod lives inside the mouth of a snapper fish. The isopod servers blood vessels in the fish's tongue, causing the tongue to atrophy and degenerate. The isopod then hooks its pereopods, or legs, to the base of the fish's tongue, essentially replacing the tongue. The isopod stays there for the rest of its life, feeding on blood, mucus, and stray pieces of food from the fish.

P for Parasitism, M for mutualism, or C commensalism

Will give brainliest
which ones are the examples of factors that can affect environmental pressure?



1.the amount of sun available to plants



2.amount of water



3.predation



4.population size

A pearfish spends the day inside the alimentary tract, or intestines, of a sea cucumber. The fish emerges frome the sea cucumber at night to feed on small crustaceans. The pearlfish gets a safe place to live. The sea cucumber does not gain anything from the relationship, nor is it harmed.

P for Parasitism, M for mutualism, or C commensalism

Science work Awnser all if you dont know dont awnser Thanks!

Please Help! I will give brainiest!
What causes periodic climate changes over the year?