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
Anettt [7]
3 years ago
5

Jjsuxjxjxjj ixixjxi I is PLEASE HELP

Biology
2 answers:
krok68 [10]3 years ago
8 0

Answer:

option d

Explanation:

Anna35 [415]3 years ago
3 0

Answer:

option 2

Explanation:

sperm it produced in testicles BUT it's stored in the epididymis

You might be interested in
Which feature is
Yanka [14]

Answer:

C. Coupled reactions establish an electrochemical gradient across a membrane.

Explanation:

  • During cellular respiration in mitochondria, and during photosynthesis in chloroplasts, the electron transport chain requires a proton gradient to pump protons across the membrane by active transport.
  • Protons flow back across the membrane by facilitated diffusion through ATP synthase, which utilizes them to phosphorylate ADP to ATP.
  • This process of ATP synthesis by harnessing the elctrochemicaal gradient geenrated by the diffusion of protons across the biological membrane through ATP synthase is called chemiosmosis.

7 0
3 years ago
Clues to classify the organism?
Lapatulllka [165]

Answer: Scientists Classify Organisms into Three Domains.

Each domain is subdivided into kingdoms, followed by phyla, class, order, family, genus, and species. We will focus on domains and kingdoms. All living organisms are classified into one of three domains: Bacteria, Archaea, and Eukarya.

5 0
2 years ago
What role(s) do the antelope play
lina2011 [118]

Answer:

Antelopes play an important role in the ecosystems they are a part of. Like many other species, they help maintain biodiversity, which will ensure sustainability for all organisms in the ecosystem. The natural predators that feed off of antelopes, for example, would lose their source of food.

Explanation:

7 0
3 years ago
Read 2 more answers
What is notable about phenotype in incomplete dominance
skad [1K]

Incomplete dominance refers to a genetic situation in which one allele does not completely dominate another allele, and therefore results in a new phenotype.

5 0
3 years ago
The ________ in keratinocytes protects the epidermis and dermis from the harmful effects of sunlight.
Vikentia [17]
Melanin conveys some UV protection
4 0
3 years ago
Other questions:
  • Why might food scientists improve your favorite breakfast food?
    6·1 answer
  • 1. What are the biotic factors of an ecosystem?
    12·2 answers
  • Which is the best evidence to prove that irene was heterozygous for hemophilia
    15·1 answer
  • I'm desperate. Please help me with this question
    12·1 answer
  • Single-celled fungi are:<br><br> bacteria<br> mold<br> yeast<br> virus
    7·1 answer
  • 3. Name three factors that affect the circulation of water within a catchment zone.
    15·2 answers
  • What's the hardest thing you've ever done? Did you benefit from it? Was it worth it?
    11·2 answers
  • Gregory Mendel was the first to use ( ) to explain genetic heredity and to trace one trait through ( ).
    6·2 answers
  • PLEASE HELP ME IT WOULD MEAN SO MUCH
    10·1 answer
  • Why does the nurse need to keep the urine sterile while obtaining a sample from an indwelling urinary catheter?
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!