Please Im very stressed out of my mind with these two questions!

Answer:

my answer Would be

Question 18- Ecological Niche

Question 19- True

Explanation:

i really hope this helps and if you get it wrong im super super sorry

carbohydrates are biomolecules made of carbon hydrogen and oxygen that are used ?

PLEASEE HELP GUYS I WILL MARK BRAINLIEST

8. The nervous tissue is formed from which of the following embryonic tissue?
A. Mesoderm
B. Endoderm
C. Epidermis
D. Ectoderm

4. The open ocean is known as the
Intertidal zone
Benthic zone
Neritic zone
Oceanic zone

Which of the following best describes the transfer of phosphates and the impact on the environment and human health

Which of the following elements is NOT located in Period 3?

A) Lithium
B) Sulfur
C) Argon

did mary and jim prove their hypothesis ? explain your answer

Greg is raising pea

plants. A new recessive mutation has resulted in one plant with red flowers with the genotype pp. All of his other plants have purple flowers and the genotype PP. If a red pp plant is cross-

bred with a purple PP plant, what will be the phenotype of the offspring?


O 25 percent purple and 75 percent red


O 75 percent purple and 25 percent red


O 100 percent purple


O 50 percent purple and 50 percent red

help pls its really quick literally Imbo


Which product is missing from the Kreb's cycle?
Pyruvate + Oxygen → _________ + 2 ATP


ATP

Oxygen

Water

Carbon dioxide

why would evolution not be possible with genetic mutations?

Name one advantage of scientists knowing human genetic information?​

Which statement best describes the movement of energy during photosynthesis?

A. Sugars are taken in as food and their stored energy is released by chlorophyll.

B. Water is taken in through a plant's roots and converted into ATP.

C. Sunlight is absorbed by a plant's leaves and is converted into energy stored in sugars.

D. Carbon dioxide is absorbed by a plant's leaves and converted into water.​

HELP PLEASE! WILL GIVE BRAINLY!! Living organisms are unified by major characteristics. Which of the following describes the unifying property of homeostasis? A. Living organisms adapt to their environments b. Living.organisms maintain fairly constant internal conditions c. Living organisms use transform energy d. Living organisms grow and reproduce

unicellular or multicellular



​

"Contain DNA" shows which characteristic of life?

Group of answer choices

growth and development

response to environment

organization

evolutionary adaptations

homeostasis

genetic information and reproduction

energy processing

Diego is reading a book about living things. On one page, he reads, "Some
living things are made up of one cell, while other living things are made up of
.." Before Diego turns the page, he expects that the rest of the sentence will
say that other living things are made up of many cells. What active reading
strategy is Diego using?
A. Making predictions
B. Making mental images
O
C. Summarizing
D. Monitoring and applying fix-up strategies

What are organelles?

please helpppop

ESSOIS. 2. Two populations of mice living in the same forest are separated by a large water-filled ditch. After a rainstorm, flooding brings several mice from one population to the other population. When the mice from the first population reproduce with members of the second population, which of the following are likely to occur?

A. All the offspring will die as a result of reproductive mutations.

B. The offspring will be forced to leave the second population .

C. The offspring will be genetically identical to their parent from the first population

D. The offspring in the second population will have greater genetic variety​

Dan made the table shown to describe two different relationships between animals.
Relationship a: One organism lives inside the organism it feeds off.
Relationship b: No organism is harmed.
Explain.

HURRRRRRY FOR BIOLGGGGGYYYY TESTTTTTTT
How many ATP are produced by the Kreb’s Cycle?


(Remember, the cycle above is for ONE pyruvate. How many pyruvates are made at the end of glycolysis?)


A.) 1

B.) 2

c.) 4

d.) 32

The illegal killing or capturing of wild animals is called .

Will seriously award 100 points. I know the answer is No because 0.051 is the same as 0.05?? Or equal? What would the answer be?

what 2 body systems gets affected by a sunburn

Please answer all except for the last 2 I’ll name brainliest..

Ecosystems have trouble adjusting to short-term changes.

Why is it important to protect the environment

BRAINLYEST AND POINTS IF ANSWERED RIGHT
Describe the elements in column 1, 17 and 18? Are they very reactive or unreactive? Why?

Write out and explain each part of the solute potential equation

why do you think enzymes are made of proteins?

name the
scientist of Indian origin who discoverd triplet codon of 20 amino acid​