Biology High School

easy question!
which one?

Easy Question!which One?

Answers

Answer 1

Answer:

the first  one

Related Questions

What are four conditionsrequired for fossilizationof an organism?

Answers

Answer:

The organism generally must have hard parts such as shell, bone, teeth, or wood tissue; the remains must escape destruction after death; and the remains must be buried rapidly to stop decomposition. This does make the fossil record biased because animals with soft bodies are less likely to form fossils.

Explanation:

I hope that this helped you ;)

Why are wetlands important ?

Answers

Answer:

Far from being useless, disease-ridden places, wetlands provide values that no other ecosystem can. These include natural water quality improvement, flood protection, shoreline erosion control, opportunities for recreation and aesthetic appreciation and natural products for our use at no cost.

Explanation:

I hope that this helped you ;)

GIVING BRAINLIEST

If the growth rate is constant, how many jellyfish lived at the end of the pier 10 days ago?

Answers

Answer:

0

Explanation:

Since the constant is +10 every day (+15-5) 10 days ago the population would have been zero (100 - 10(15-5))

I’ll pay 20$ if you answer right now.

Questions: figure 3 shows plant cells from either the stem or the leaf.

a. Describe what part of the plant is represented in figure 3.
b. What is structure A?
c. What process occurs in structure A?

Answers

Answer:

a. that is a section of an embryo of a plant. it is part of the plant's leaf, not the stem

b. its the group of cells called chloroplasts.

c. the process that occurs in structure a is called photosynthesis

Explanation: fr

What causes day and night

Answers

earth rotaion so i need points

Think of an object, person place at home that functions similar to the vacuole.

Answers

Annswer:

a egg

Explanation:

This is the answer because vacoules are like cells and eggs are like cells and yeah.

Sorry about the explanation I have to get points. But here are comparisons between the 3.

11. Which of these claims is most likely true of two species that share a recent common ancestor?
A. The two species have different developmental patterns.
B. The two species share DNA sequences.
C. The two species have similar arms and legs.
D. The ancestors of each species looked very different.

Answers

Answer:

B. The two species share DNA sequences.

Explanation:

Although we can use all of these, DNA supports the determination of common acestory the best.

how does a plant cell look under a microoscope

Answers

Plant cell under the microscope

The structure and shape of the cell are more rigid when compared to animal cells as plant cells have a rigid cell wall that provides a more solid structure to the plant cell. The shape of the plant cell is usually rectangular in shape even though some plant cells have a triangular shape.

i hope it helps you:-):-)

5. Write the levels of organization in order from MOST SIMPLE to MOST COMPLEX. Use the words: organism, organ, cell, tissue, and organ system. ​

Answers

Answer: The major levels of organization in the body, from the simplest to the most complex are: atoms, molecules, organelles, cells, tissues, organs, organ systems, and the human organism

Answer:

cell

tissue

organ

organ system

organism

Explanation:

Cells are most simple, organism is most complex

Messages sent by the brain to the endocrine system pass
O A. from neurons to neuroendocrine cells via neurotransmitters
B. from neuroendocrine cells to neurons via hormones
C. from neuroendocrine cells to glands via action potentials
O D. from neurons to neuroendocrine cells via action potentials

Answers

Answer:

c. from neuroendocrine cells to gland via action potential

pituitary gland is a neuroendocrine gland which release hormones for the production of other glands

also called as master gland

Question 3
What is the job of the nucleus?
O lets some things in and out of the cell
O'protects the cell from intruders
stores the DNA

Answers

Answer:

The core controls and controls the exercises of the cell (e.g., development and digestion system) and carries the qualities, structures that contain the innate data.

Atomic pores, little channels that span the atomic envelope, let substances enter and exit the core. Each pore is lined by a set of proteins, called the atomic pore complex, that control what atoms can go in or out.

The core is spheroid in shape and isolated from the cytoplasm by a layer called the atomic envelope. The atomic envelope confines and ensures a cell's DNA from different atoms that seem incidentally harm its structure or meddled with its handling.

PLEASE HELP ME ASAP!!!!!!!!!!!!!!!!!!

i gotta catch up on missing work and cant leave the kitchen table until i do, and my back hurts :(

Answers

Answer:

Wind Shear

Explanation:

Wind shear is a rapid change in wind velocity or direction.

NEED HELP ASAP PLS THANK YOU
An adaptation is an inherited characteristic that can be--
Group of answer choices

A) structural or behavioral

B) structural or geographical

C) acquired during the organism’s lifetime

D)the result of artificial selection

Answers

B because usually when adaptation happens it because geography change or climate but in this case it’s geographical

Which of these is the BEST way to assure a healthy animal stays healthy?
A) Enlist the help of an ethologist to observe its behavior
B) Breed it frequently
C) Proper nutrition
D) All of the above

Answers

The answer is D. Have a great day

Which of the following is NOT a resource that organisms fight over for survival?
Reproduction
Food
Water
Oxygen
Shelter

Answers

I have no idea which is not a resource but if I’m taking an educated guess it would be reproduction.

Answer:

Oxygen

Explanation:

Oxygen because when was the last time you saw one organism beating up another organism because that one was taking too much, its air, or air near it. Organism, however, do fight for mating rights (Reproduction), Food, Water, and Shelter because these are things that could go scarce, unlike oxygen which is always being pumped out by plants.

If this helped, please consider giving a thanks, a good rating, and brainliest! It is always greatly appreciated! Thanks!

Why do radio telescopes tend to produce blurry images? ASAP

Answers

Answer: When light passes through an opening it will dissfract. The smaller the opening, the blurrier the image will be

Explanation:

what forces the magma beneath to move?​

Answers

Answer:

pressure

Explanation:

the earth's tectonic plates create pressure to make the magma rise

What chemical family is sodium in?
O a
alkali metals
b
alkali earth metals
C
transition metals
Od
halogens

Answers

Answer:

a) alkali metals

Explanation:

group 1 elements (except for hydrogen) are alkali metals

Answer:

alkali metals

will somone pleas answer this

Answers

Answer:

Main idea

Explanation:

Main idea should be the answer

"________" she said, collapsing with exhaustion. "I'm glad that's over with!"
a Hey!
b Oh, no!
c Phew!
d Wow!

Answers

Option C. Phew!

Have a great day! :)

Energy in an ecosystem flows directly from _______.
a.
producers to tertiary consumers
b.
producers to secondary consumers
c.
tertiary consumers to secondary consumers
environmental science, help asap please!

Answers

Answer:

a. producers to tertiary consumers

When looking at the 10-print card - what is the only type of print that you count? Question 3 options: Whorl Delta Loop Arches

Answers

Answer:

Whorls

Explanation:

I just finished the quiz and got the answer correct when I selected whorls.

can someone pls help me ​

Answers

Answer:

Explanation:

a. Since both the parents are carriers, they have one allele that is the gene for the normal trait and one gene that is for the sickle cell trait. So the genotypes of the parents are Hh

b.   If we use a punnett square:

                    H            h

         H       HH           Hh

         h        Hh           hh

Genotypic ratio: 1 HH: 2Hh: 1hh

Phenotypic ratio:      1 normal blood cell: 2 sickle cell carriers: 1 sickle cell disease

What does Mufasa mean by the circle of life? Make a diagram that shows the circle of life. Represent it this way: sun –> producer –> primary consumer –> secondary consumer-> decomposer

PLEASE HELP

Answers

Answer:

Sun --> carrot --> rabbit --> wolf --> earthworm

HELP! Label the image of the DNA with the correct name of the part!

Answers

Answer:

The top is Phosphate

The orange is Deoxyribose Sugar

The green is Adenine

The blue is Guanine

I dont know the red one sorry

Explanation:

Identify the plant phylum based on the description.

A tree that can be found in the mountains and produces seeds in cones is a type of
.

A tree that produces blossoms that can be fertilized and develop into fruit is a type of
.

This low-lying plant that requires damp surfaces and does not have a system to transport water is a
.

Answers

Answer:

Conifer

Flowering plant

Moss

Answer:

Can confirm

Explanation:

Fill in the chart for the three different cities. Use the graph below to find how far
each city is from the epicenter

Answers

Okay so start of with 3 then

Earth's northern hemisphere generally experiences warmer temperatures in July than it does in January. Which statement explains why?
A. Sunlight shines more directly on the northern hemisphere in July.
B. Sunlight in the northern hemisphere is more spread out in July.
C. The interior of the Earth heats the northern hemisphere more in July
D. The northern hemisphere is tilted away from the Sun in July​

Answers

Answer:

D

Explanation:

The northern hemisphere is tilted away from the Sun in July​ causing Earth's northern hemisphere commonly founds warmer temperatures in July than it does in January, hence option

Why are seasonal changes occur on Earth?

When Earth is tilted over its axis, this causes seasons to occur on Earth during various months, this movement around the Sun is the major cause of seasons on Earth.

In July month, the northern half of Earth tilts toward the sun, temperature of the land increases, which heat up easier than the oceans. While in January, it's difficult for the sun to heat the oceans, observing cooler average global temperatures, although the Earth is closer to the sun.

Therefore, July experiences warmer temperatures because the northern hemisphere is tilted away from the Sun in July​.

Learn more about Earth, here:

https://brainly.com/question/29651009

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During meiosis, homologous chromosomes exchange genetic material. This exchange of
genetic material -

Answers

Answer:

During meiosis, homologous chromosomes may exchange genetic material during a process called "crossing over."

why are spring floods common in rivers where the headwaters are in an area of cold, snowy winters?​

Answers

Answer:

The snow melts into water, causing floods. Coupled with the rainfall that is often associated with spring, water overflows.

Explanation:

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