How are chordates further divided into three subphyla?
A. By their habitats
B. By the presence or absence of a notochord
C. By how they obtain food
D. By their body structures

Answers

Answer 1

Answer: D. By their body structures

Explanation:

They are divided into three subphyla which would be Vertebrate.

Answer 2
The answer is by the presence or absence of a notochord

Related Questions

diploid -> diploid in mitosis, meiosis, or both

Answers

Answer:

Both

Explanation:

Mitosis) Diploid cell - two identical daughter cells with the  same number of chromosomes from the parent (2)

Meiosis) Diploid cell - four unique daughter cells with each half the number of chromosomes from the parent (1)

Both mitosis and meiosis

Due at 3:05 pm central time today.

Answers

Answer:

1. Is recessive  

2. Hetero and homo,

3. Phenotype,

4. Dominant and recessive,

5. Dominant,

6. Genotype

Explanation:

Answer:

1. Is recessive 2. Hetero and homo, 3. Phenotype, 4. Dominant and recessive, 5. Dominant, 6. Genotype

Explanation:

How are traits passed to offspring?

Answers

Answer:

Explanation:

Well its all based on DNA which is a really strong part in your body along with every one else and your genes are what tell you what you look like ok so lets say your mom has brown eyes and your dad has blue eyes and your grandma has blue and your grandpa had blue you would be more prone to have blue eyes I hope this will help. :)

DNA. :) like say your dad has blue eyes your mom might have brown eyes you probably will get brown eyes because it’s a domainait trait

How?

Water is clear and clouds are white, BUT clouds are made of water...

Answers

Answer:

I don't know

Explanation:

i need help

is it right to like girls

Answers

Answer:

love has no correct answer dude, love who you wanna love it doesnt matter the gender

Explanation:

Yes if you like girls then you like girls but some people might judge you and stuff just be up and don’t pay them no mind

I will give brainlst if the answer is right.

Answers

Answer:

i think it is B hope it helps

Directions: Sort these words in these two categories.
Words: Agriculture, Disease Prevention, Herbicides and Pesticides, Mutations, Pharmaceuticals, and Transplants.
Categories: Positive Effects of Genetic Engineering and Negative Effects of Genetic Engineering.

Answers

Answer: Positive effects: Disease prevention, agriculture, transplants, pharmaceuticals

Negative: Herbicides, pesticides, mutations

Explanation:

Positive effects of Genetic Engineering=. Disease prevention, agriculture, transplants, and pharmaceuticals.

Negative effects of Genetic Engineering= herbicides, pesticides, and mutations.

What types of plants and animals do you think live at Guadalupe Park in Texas (https://www.nps.gov/gumo/learn/nature/index.htm)?

How might the weathering and erosion that's occurring there affect the plant and animal life over time? Are these changes short-term or long-term?

Answer these questions in a few short paragraphs.

Answers

Weathering describes the breaking down or dissolving of rocks and minerals on the surface of the Earth. Water, ice, acids, salts, plants, animals, and changes in temperature are all agents of weathering.

Answer:

Weathering describes the breaking down or dissolving of rocks and minerals on the surface of the Earth. Water, ice, acids, salts, plants, animals, and changes in temperature are all agents of weathering.

Explanation:

I hope this helps

A: A bright, egg shaped form. B: Dust, gas, and stars in a nonuniform arrangement. C: Dust, gas, and stars in the shape of a pinwheel.
Use the drop-down menus to identify each type of galaxy pictured.
Galaxy A:
Galaxy B:
Galaxy C:

Answers

Answer:

Can't answer without drop-down menus

Explanation:

can’t answer without drop down menus

Plssssssss helppppppppppppp

Answers

Answer:

Predation

Explanation:

The answer is predation

Write an essay pretending to be an Ecologist studying either the American Alligator or the Green Sea Turtle. As an ecologist what is important for you to study? What is the habitat of your animal? Is the animal an endangered species? Can the species be saved? If it is being saved how is the species being saved?

Answers

An essay now your asking for to much

HELP ASAP
How does water help plants and animal cells to survive?

Animal use oxygen to produce water
Cytoplasm is made up largely of water
Chlorophylls is made up largely of water
Plants use oxygen to produce water

Answers

Answer:

B

Explanation:

Cytoplasm is a thick solution that fills each cell and is enclosed by the cell membrane. It is mainly composed of water, salts, and proteins. In eukaryotic cells, t

Its D, plants release oxygen directly into the water where it is used by animals and other organisms, including the plants themselves.

what is the main function of the skin

Answers

Answer:

The skin has three main functions: Protection; Thermoregulation; Sensation.

Explanation:

protection from injury, infection and water loss, regulation of body temperature, elimination of wastes, gathering information and production of vitamin D.Provides a protective barrier against mechanical, thermal and physical injury and hazardous substances. Prevents loss of moisture. Reduces harmful effects of UV radiation. Acts as a sensory organ (touch, detects temperature).Absorption of UV rays, thermoregulation and protection for underlying tissues are all functions of skin.

can someone please help me explain I don't understand

Answers

Answer:

The lowest level is level 1

Explanation:

Answer:

Level 3

Explanation:

Level 1 is plants, they eat sunlight and photosynthesize (Grass)

Level 2 is herbivores which eat the plants (Rabbits)

Level 3 are carnivores that eat the herbivores (Foxs)

Level 4 is near the top of the food chain, carnivores that eat other carnivores (Eagles)

Please it's my last question
And please no links
True or False: multicellular organisms are made of different types of specialized cells

Answers

Answer: true i think

brainliest???

Explanation:

True. Hope this helps

other types of carbohydrates include starches and fiber are both made up of many sugar molecules. Do you think fiber and carbohydrates are attracted to water? Why or why not?

Answers

Yes, because carbohydrates are the most common class of biochemical compounds!

Viruses vary in size and structure, but what is one thing they have in common?
a. they destroy the host cell
b. they all cause terminal illness
c. they all hijack a host cell
d. none of the above

Answers

C. they all hijack a host cell
the answer should be C

What is the function of hormones?

Answers

Answer:

hormones serve as messengers, controlling and coordinating activities throughout the body

Explanation:

Answer:

May I please have brainiest

Explanation:

Hormones serve to communicate between organs and tissues for physiological regulation and behavioral activities such as digestion, metabolism, respiration, tissue function, sensory perception, sleep, excretion, lactation, stress induction, growth and development, movement, reproduction, and mood manipulation.

I will give brainly to correct answer and if you dont get brainly lmk if you want me to make a fr33 p01nts questions so you get brainly
Which process does a plant use to release energy from food?


photosynthesis

reproduction

respiration

transpiration

Answers

Answer:Its photosynthesis

Explanation:

Answer:

photosynthesis

hope it helps

Which of the following is a renewable resource?

Question 3 options:

natural gas


uranium


biomass


coal

Answers

Answer:

coal because you can use it for fire a lot so you won't get cold and you can make torches to keep it bright.

Answer:

Biomass, this is what I remember learning.

PLEASE HELP ME Which of these attacks the germs in your body when you are sick?
A. skin
B. lymph nodes
C. white blood cells
D. bone marrow

Answers

White blood cells :)

Answer:

C. White blood cells

Explanation:

White blood cells are part of the immune system that fight pathogens such as bacteria and viruses

HELP ASAP
How do humans influence the balance of nature?


Humans can hunt second-order consumers

Humans can consume decomposers

Humans can build more homes

Humans can plant more trees

Answers

Answer:

Humans an hunt second-order consumers.

a: humans can hunt second-order consumers

Which are two kinds of echinoderms that use tube feet for movement? sea cucumber and brittle star brittle star and sea star sea star and sea urchin sea urchin and brittle star

Answers

Answer:

Brittle Star

Explanation:

No explanation

The answer I think is Brittle star

What is one example of wind erosion and one example of weathering caused by wind

Answers

Answer:

Wind and water cause small pieces of rock to break off at the side of a mountain. ... Example of erosion: Wind carries small pieces of rock away from the side of a mountain.

Explanation:

when string winds hit a stone structure/rock over a period of time it begins to wear it down and cause pieces of it to erode away.

What two physical structures help protect the plant and animal against environmental conditions?(11 points) Keep it simple plz

Answers

shelter and underground tunnels/places to store food or sleep

Answer:

Is it any two or is it specific? If so....

Explanation:

Sometimes, both plants and animals can physically change when there is a change in temperature or environment. For example, some plants are really good at surviving in drought-like conditions (cacti). The spikes on the cactus collect water to store for the cactus. Other times, animals (such as the whale or polar bear) have extra thick fur or blubber as insulation when it gets cold. Brrrrrr.

Hope I helped! :)

PLS HELP OR ILL FAIL SCHOOL
ill give brainliest and help you with wtv

Answers

Answer:

I'm not sure about 13 and 19.

13. Traits?

14. Hagfish

15. No, it doesn't have jaws.

16. Mammary glands.

17. Jaws and lungs.

18. Lizard, bird, cow, lion.

19. The bird?

20. Claws/nails, lungs, and jaws.

Also, this is a cladogram, in case you needed the info. :)

Answer:

13. shared derived characteristic

14. Hagfish

15. No, it doesn't have jaws.

16. Mammary glands.

17. Jaws and lungs.

18. Lizard, bird, cow, lion.

19. the frog

20. Claws/nails, lungs, and jaws.

Explanation:

Carnivores and herbivores are both consumers. Which statement best describes how they differ from one another?

A) Carnivores produce all the energy they need

B) Carnivores only eat animals whereas herbivores only eat plants

C) Carnivores eat living organisms whereas herbivores eat organisms that have died

D) Carnivores obtain energy by eating food whereas herbivores obtain energy from sunlight

Answers

Answer:

Pretty sure it’s B.

Explanation:

Its most probably B because carnivores eat meat, and live animals have their own muscles and meat, while herbivores only eat plants, unlike carnivores.

Answer is B, carnivores eat meat while herbivores eat plants

In herbaceous stems, which tissue carries water from the roots to the leaves?
bark
phloem
seed
xylem

Answers

Answer:

xylem

Explanation:

The xylem distributes water and dissolved minerals upward through the plant, from the roots to the leaves

how many parts to a virus?
1
2
3
4

Answers

Answer:

1: Envelope protien

2: Envelope

3: Viral Genome

4: Nucleocapsid

EXTRA

5: Viral tegument

Explanation:

4
Explanation: need 20 words

Describe the inheritance pattern of blood types. Describe the inheritance type of different hair colors. Why are each unique?

Answers

Pairs of unit fractures
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