1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
polet [3.4K]
3 years ago
11

PLEASE HELP!!! WILL MARK BRAINLIST!!!!

Biology
2 answers:
bezimeni [28]3 years ago
8 0

Answer:

it may be D. But, im not 100% sure. I hope this helped a little

Crazy boy [7]3 years ago
7 0

Answer: C

Explanation:

internal: Internal Stimulus.  An Internal Stimulus is a stimulus that comes from. inside an organism.  Examples:  You have an infection so you run a fever.

external: External Stimulus.  An External Stimulus is a stimulus that comes from. outside an organism.  Examples:  You feel cold so you put on a jacket.

You might be interested in
Hey, if anyone’s good at genetics, I was wondering if I was correct with this question on my homework.
ZanzabumX [31]

hi there

yes you are right so far

have a great afternoon

FaithRawlins14

3 0
3 years ago
Read 2 more answers
The dermis:
Vladimir79 [104]

Answer:

D. is responsible for most of the skin's structural strength.

Explanation:

A. contains no blood vessels.

False. The dermis contains blood vessels together embedded in it along with the sweat and sebaceous or oil glands, hair follicles, and nerve endings.

B. functions as a padding and insulation.

False. The fat layer that is located below the dermis is the one responsible for padding and insulation.

C. is divided into three distinct layers

False. The dermis is divided into only two separate layers. These are the papillary layer or the upper layer and the reticular layer or the lower layer.

D. is responsible for most of the skin's structural strength.

Yes, the dermis functions for providing the skin's structural strength because of it's thick fibrous and elastic tissue layer. This layer consists primarily of collagen and elastin that also allows for the skin's flexibility.

E. is made of epithelial tissue.

False. The dermis is made up of fibrous and elastic tissue. It is the epidermis which is composed of the epithelial tissue.

6 0
3 years ago
Read 2 more answers
Are there any producers who don't do photosynthesis?
Bond [772]
Actually yes. You can find organisms, like bacteria, living in deep oceans, which do not have access to sunlight. There are cases in which they use thermal resources in order to produce energy. They are called <span>chemoautotrophs. You can find them around deep ocean "smokers".</span><span />
3 0
3 years ago
Read 2 more answers
The beginning of autumn in North America is in September, but the beginning of autumn in South America is in March. The diagram
ahrayia [7]

Answer: ,Option B.

The Earth's axis has a 23.5 degree tilt.

Explanation:

The Earth axis of rotation is tilted to 23.5 degrees which is relatively to the orbital plane, this lead to differences in seasons of the places on Earth at a particular time. The angles varies overtime but moon gravitational pull prevent it from shifting more than a degree. There is different in seasons in the northern and southern hemisphere because at a time one part of it exposed to the Ray's of sunlight than the other which lead how the Earth's revolve round it's axis.

3 0
3 years ago
Please help me with this biology thing.
OverLord2011 [107]

Answer:

Answer:

1.

a)dd

b) dd

c) 0%

2.

a) 25%

b) 75%

c) 25%

3.

a) 03

b) 0

c) tt

4.

a) FF x ff OR FF x Ff OR FF x FF

b) Because all the children have freckles

3 0
2 years ago
Other questions:
  • 5. Which one is produced by meiosis?
    7·2 answers
  • Please help me on this
    11·2 answers
  • What is the nucleolus and where is it found
    15·1 answer
  • The purpose of using stain on a slide is
    10·2 answers
  • Give a brief description of how the nitrogen cycle works
    7·1 answer
  • Technology progresses so new needs can be satisfied true or false
    14·2 answers
  • According to modern ideas, the first step in the origin of life was ___________________
    13·1 answer
  • Which statement best compares aerobic and anaerobic
    11·1 answer
  • In affected colonies ________________.
    12·1 answer
  • Explain why the cell membrane is the brain of the cell, as opposed to the nucleus.
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!