≛ Someone please help me!! ≛

Answer:

the answer is a im pretty sure

Explanation:

What's the answer please?

What two chromosomes do males have for gender?

A.Sperm cells do not contain sex chromosomes.
B.X and Y chromosomes
C.X chromosomes
D.Y chromosomes

Which of the following statement about gene mutation is not correct. It:

a) Can be inherited
b) May result in a change in the number of bases that make up the gene
c) Always results in a change in the protein for which the gene codes
d) May result in a change in the order of bases that make up the gene

Compare photosynthesis and cellular respiration. In what types of cells do these processes occur?

Q. What are peristaltic movements ?​

What are abiotic things made of if they are not made of cells?

HELP I AM IN A TEST! I WILL MARK AS BRAINLIEST IF CORRECT!
Which of the following statements is true?
Fusion reactions split hydrogen nuclei apart.
Fission reactions release more energy than fusion reactions.
Nuclear power plants change electricity into nuclear energy.
U-235 is an isotope of uranium.

Which 3 are the biggest problem facing our environment today. (choose only 3)

Maintaining Biodiversity
Pollution
Habitat destruction
Resource use
Deforeststation
Population growth

Which is the best example of a response to an external stimulus?

A. drinking water after a long run
B. avoiding the sun by looking for food at night
C. a hungry bear hunting for food
D. falling asleep in the treetops of a forest

will mark brainiest

Si la filosofia es un saber acerca de las cosas desde un punto de vista universal, entonces dificilmente sea ciencia

How have some mountain plants adapted to their environment?

please let me know, thank you!

Original Chromosome: ABCJKL Which of the following depicts a
translocation chromosomal mutation?

A.) ABBC*JJKL

B.) AC*JKL

C.) ABC*MNO

D.) AJK*LBC

By favoring some alleles over others, natural selection can lead to survival advantages for some organisms. Which of the following is NOT an adaptation as a result of natural selection?

a
A certain snake species has many members of various colors.
b
A moth's wing markings help it blend into the forest habitat.
c
A bird that dives into water to hunt fish has webbed feet.
d
A bird has a certain beak size that allows it to eat seeds of various sizes.

ill give brainly pls answer asap

A busy city is similar to a cell. Both a city and a cell are made up of many important parts that work together as a whole. What could you find in a city that has a similar function to the mitochondria in a cell?

A. a power plant
B. a water tower
C. a traffic signal
D. a street sweeper

A trait that occurs in 900 individuals out of a total of 1,800 individuals occurs with a probability of

PLEASE HELP

Many plants have the ability to respond to herbivores. Some plants produce substances
which are distasteful or toxic in response to an herbivore attack. Which of these is the LEAST correction description of the plant system interactions involved?

A. Carbon dioxide diffuses through stoma into leaf tissues, where it is fixed into organic compounds
which may serve as building blocks for chemical defenses.

B. Root systems obtain water and key minerals from the soil where they are transported to the affected site.

C. Shoot systems carry carbon dioxide, water and nutrients from leaves directly to the affected
plant part, where chemical defense molecules are produced.

D. Chemicals found in a herbivore's saliva trigger chemical messengers which trigger production of
defense molecules

Which of the following is the best description of an element?

1. A substance that cannot be broken down into simpler substances

2. A naturally occurring mineral made of more than one substances

3. A small particle made with a specific chemical composition

4. A collection of atoms that have different abilities when joined together

Three of these could be grouped into a similar category. Which one does not belong. Explain why? brain, liver, skin, and femur

When a car slams on breaks, a book in the seat of the car slides forward. What terms describes why that happens?​

The arctic fox is uniquely adapted to its environment with white fur for camouflage, a small nose and ears and warm coat to prevent heat loss and strong paws for running and hunting. Which statement best describes how the arctic fox population may have adapted to its environment over time?
Choose the correct answer.


Foxes were bred to meet human needs for white fur.

Foxes developed smaller ears and noses in response to their cold climate. They were able to survive and pass this trait on to their offspring.

Foxes changed their fur to white to hide from predators and disguise themselves from their prey. They were able to survive and pass this trait on to their offspring.

Variation existed in the traits of the fox population. Foxes with smaller ears and noses were able to stay warmer and were more likely to survive and reproduce to pass their genes on to offspring. Over time, the fox population showed a shift to smaller ears and noses.

True or fasle? Cells have to divide when becoming too large so that the cell can
maintain homeostasis.

The one that provides short term energy and structure to the body ____________________

WILL GIVE BRAINLIEST (35 POINTS)
1-8 QUESTION

In the oxygen–carbon dioxide cycle,
a. animals produce oxygen used by plants for photosynthesis.
b. animals produce oxygen used by plants for respiration.
c. animals produce carbon dioxide used by plants for photosynthesis.
d. animals produce carbon dioxide used by plants for respiration.

The bacterial DNA can be found in the

Does anyone have the file for a biology lab. The lab is...

Lab: Blood Typing
Assignment: Lab Report

The name of the class is Biology B-IC

Water travels down in a
waterfall at a rate of 15
feet per second.
I

What application of biotechnology seeks to make a positive impact on human health by searching the marine environment for novel compounds, such as new drugs?
Biochemical engineering
Biomimicry
Bioprospecting
Environmental biotechnology
Question 2 Multiple Choice Worth 3 points)